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FPUS55 KRIW 220939
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
239 AM MST MON DEC 22 2014

WYZ020-222300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 25. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH. CHANCE OF SNOW 30 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.TONIGHT...BREEZY...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 17. NORTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
14 TO 18. WEST WINDS AROUND 15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS AROUND 36. SOUTHWEST WINDS
15 TO 20 MPH.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 13.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.

$$

WYZ017-222300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...PARTLY CLOUDY. LOWS AROUND 24. WEST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
.TODAY...BREEZY. PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 11 TO 15. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
13 TO 17.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 32 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 18 TO 22. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE
UPPER 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS 9 TO 13. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 19.
.FRIDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.

$$

WYZ018-222300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...PARTLY CLOUDY. LOWS AROUND 22. WEST WINDS
AROUND 15 MPH.
.TODAY...BREEZY. PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH.
.TONIGHT...COLDER. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
EARLY IN THE EVENING. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND
15 MPH EARLY IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
11 TO 15.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 36.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE OF SNOW
40 PERCENT.
.CHRISTMAS DAY...COLDER...CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
IN THE MID 20S. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS AROUND
11. CHANCE OF SNOW 70 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 13.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.

$$

WYZ028-222300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH ISOLATED SNOW
SHOWERS. LOWS 24 TO 28. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND
45 MPH. CHANCE OF SNOW 20 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SLIGHT CHANCE
OF RAIN LATE IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS 11 TO 15. WEST WINDS 15 TO 25 MPH UNTIL
EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19. WEST WINDS AROUND 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 36 TO 40. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 13.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.

$$

WYZ013-222300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.
LOWS 21 TO 25. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF SNOW 50 PERCENT.
.TODAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE
AFTERNOON. HIGHS 26 TO 30. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 50 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS 4 TO 9.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 32.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 19 TO 23. CHANCE OF
SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE
MID 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 8 TO 13.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.SATURDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 17. CHANCE
OF SNOW 30 PERCENT.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN THE MID
20S.

$$

WYZ003-222300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW
SHOWERS. LOWS 24 TO 28. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 20 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF
SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 31 TO 35.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 12 TO 16. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 38.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO MID
20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 11.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 14 TO 19.
.SUNDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID
20S.

$$

WYZ004-222300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
20 TO 25. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
CHANCE OF SNOW 20 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND
33. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 12 TO 17. NORTHWEST WINDS 15 TO 20 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 27 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 35.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 18 TO 22.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 11. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 2 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 14.
.SUNDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE
LOWER TO MID 20S.

$$

WYZ006-222300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.
LOWS 17 TO 21. CHANCE OF SNOW 40 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW EARLY IN THE AFTERNOON. SLIGHT CHANCE
OF SNOW LATE IN THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS
15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 9 TO 13. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 18.
.FRIDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER TO MID 20S.

$$

WYZ005-222300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS. LOWS
20 TO 24. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
CHANCE OF SNOW 20 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF
SNOW EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE
AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 40 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 16.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 32 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 19 TO 23. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 13.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 19.
.FRIDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER TO MID 20S.

$$

WYZ023-222300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.
LOWS 24 TO 28. CHANCE OF SNOW 50 PERCENT.
.TODAY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE
AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS AROUND 15 MPH LATE IN
THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 26.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 34.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE MID 20S.
CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE
UPPER 20S. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 11.
.FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 20. CHANCE OF SNOW
30 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 3.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.SATURDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS AROUND 14.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN THE
UPPER 20S.

$$

WYZ025-222300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 20. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 50 PERCENT.
.TODAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN
THE AFTERNOON. HIGHS 25 TO 29. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 50 PERCENT.
.TONIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
1 BELOW TO 3 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 16 TO 20.
CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 8. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 16.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 19.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 9.
.SUNDAY...CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS AROUND 20.

$$

WYZ026-222300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 20 TO 24. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
40 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
33. NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW EARLY IN THE EVENING...THEN PARTLY CLOUDY IN THE LATE
EVENING AND OVERNIGHT. LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 29. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 14. NORTHWEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 32 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 17 TO 21.
.FRIDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS 1 BELOW TO 6 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 20S. CHANCE OF
SNOW 30 PERCENT.

$$

WYZ010-222300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 27. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH. CHANCE OF SNOW 30 PERCENT.
.TODAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. CHANCE OF RAIN IN THE AFTERNOON. HIGHS
AROUND 35. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 19 TO 23. NORTHWEST WINDS
25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 25 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 35. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 41.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 30S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 13. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS IN THE
LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.

$$

WYZ011-222300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 23 TO 27. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 45 MPH. CHANCE OF SNOW 30 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. CHANCE OF RAIN EARLY IN THE AFTERNOON.
HIGHS AROUND 34. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.TONIGHT...BREEZY...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 21. NORTHWEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 39.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 13. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 16.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.

$$

WYZ027-222300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 27. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH. CHANCE OF SNOW 50 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SLIGHT CHANCE OF
SNOW LATE IN THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
9 TO 14. NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 27 TO 31. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY IN
THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE UPPER 20S.
CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 11.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 10 TO 14.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF
SNOW 30 PERCENT.

$$

WYZ016-222300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW
SHOWERS. LOWS AROUND 24. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 20 PERCENT.
.TODAY...WINDY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 27 TO 31. NORTHWEST WINDS 20 TO 30 MPH DECREASING
TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 20 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 34 TO 38. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 15.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF
SNOW 30 PERCENT.

$$

WYZ001-222300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 15 TO 21. WEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW 50 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. HIGHS 20 TO 26. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS 1 TO 7.
.TUESDAY...PARTLY CLOUDY. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 10 TO 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 14 TO
20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 18 TO 24. CHANCE OF
SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 10 TO 16. CHANCE OF SNOW
40 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 4 ABOVE ZERO.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.

$$

WYZ029-222300-
FLAMING GORGE-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 26. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SLIGHT CHANCE
OF RAIN EARLY IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS
20 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
AROUND 15. WEST WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 16. WEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 35 TO 39.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
20S.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 18 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.

$$

WYZ022-222300-
CASPER MOUNTAIN-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 18 TO 24. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH. CHANCE OF SNOW 40 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 22 TO 28.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TONIGHT...BREEZY...COLDER...CLOUDY. CHANCE OF SNOW UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW EARLY IN THE MORNING. LOWS
10 TO 16. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 20 TO 26. WEST
WINDS AROUND 15 MPH.
.TUESDAY NIGHT...BREEZY. PARTLY CLOUDY. LOWS 11 TO 17. WEST WINDS
15 TO 20 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS AROUND 31. SOUTHWEST WINDS
15 TO 20 MPH.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 19 TO 25.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE MID
20S. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 7 TO
13. CHANCE OF SNOW 70 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 12 TO 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 7.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 18.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.

$$

WYZ002-222300-
ABSAROKA MOUNTAINS-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 14 TO 22. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 50 PERCENT.
.TODAY...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 30 MPH DECREASING
TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW EARLY IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW IN THE LATE EVENING AND
OVERNIGHT. LOWS 5 TO 13. NORTHWEST WINDS AROUND 15 MPH UNTIL EARLY
MORNING. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 27. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 27 TO 35. WEST WINDS AROUND 15 MPH.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 16 TO
22. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 19 TO
25. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 5 TO
11. CHANCE OF SNOW 70 PERCENT.
.FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 9 TO 17. CHANCE OF SNOW
40 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 16 TO 24.
.SATURDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 30 PERCENT.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.

$$

WYZ007-222300-
OWL CREEK AND BRIDGER MOUNTAINS-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW
SHOWERS. LOWS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH. CHANCE OF SNOW 20 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
40 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 15. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE
MID 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
AROUND 13. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 15 TO 21.
.FRIDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 17.
.SUNDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 20 TO 26. CHANCE OF SNOW
30 PERCENT.

$$

WYZ008-222300-
BIGHORN MOUNTAINS WEST-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 15 TO 23. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 20 TO 28. NORTHWEST WINDS AROUND
15 MPH EARLY IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 18.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS
16 TO 24.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 20 TO
28. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 7 TO
13. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
40 PERCENT.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.
.SATURDAY NIGHT...MOSTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. HIGHS 19 TO 25. CHANCE OF SNOW 40 PERCENT.

$$

WYZ009-222300-
BIGHORN MOUNTAINS SOUTHEAST-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 40 PERCENT.
.TODAY...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 21 TO 29. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF
SNOW 50 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW EARLY IN THE MORNING. LOWS
11 TO 17. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 21 TO 29. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 20.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 31 TO 37. WEST WINDS
AROUND 15 MPH.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 18 TO 24.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 23 TO
29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 9 TO
15. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 13 TO 19.
.FRIDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 18.
.SUNDAY...CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. HIGHS 22 TO 28. CHANCE OF SNOW 40 PERCENT.

$$

WYZ012-222300-
TETON AND GROS VENTRE MOUNTAINS-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF
BLOWING SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 15 TO 21.
WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW
60 PERCENT.
.TODAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. NUMEROUS SNOW
SHOWERS IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. HIGHS 20 TO 26. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. CHANCE OF SNOW EARLY IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW IN THE LATE EVENING AND
OVERNIGHT. LOWS 3 TO 9. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 18 TO 24.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 25 TO 31.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 19 TO
25. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 4 TO
10. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 9 TO 15. CHANCE OF SNOW
40 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 1 TO 7.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 15 TO 21. CHANCE OF SNOW
30 PERCENT.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.

$$

WYZ014-222300-
WIND RIVER MOUNTAINS WEST-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 14 TO 20. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 50 PERCENT.
.TODAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 18 TO 26. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.TONIGHT...COLDER. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW.
LOWS 1 TO 7. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 27 TO 33. WEST WINDS AROUND 15 MPH.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 19 TO
25. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 3 TO
9. CHANCE OF SNOW 70 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 6 TO 12.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.

$$

WYZ015-222300-
WIND RIVER MOUNTAINS EAST-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 14 TO 22. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 50 PERCENT.
.TODAY...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW 50 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW EARLY
IN THE EVENING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN
THE LATE EVENING AND OVERNIGHT. LOWS 3 TO 11. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS 29 TO 35. WEST WINDS 15 TO 20 MPH.
.WEDNESDAY NIGHT...BREEZY...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
16 TO 22. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 19 TO 25. CHANCE OF
SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 4 TO 10.
CHANCE OF SNOW 80 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
10 TO 16. CHANCE OF SNOW 30 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 18 TO 24.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 9 TO 15.
.SUNDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 19 TO 25.

$$

WYZ019-222300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW
SHOWERS. LOWS 20 TO 26. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 20 PERCENT.
.TODAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 26 TO 32. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY THEN BECOMING PARTLY
CLOUDY AFTER MIDNIGHT THEN BECOMING MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO
16. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
13 TO 19. WEST WINDS AROUND 15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS 31 TO 37. SOUTHWEST WINDS
15 TO 20 MPH.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE
UPPER 20S. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 8 TO
14. CHANCE OF SNOW 70 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 15 TO 21.
.FRIDAY NIGHT...COLDER. MOSTLY CLEAR. LOWS 1 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 17.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ024-222300-
SALT RIVER AND WYOMING RANGES-
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF
BLOWING SNOW. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS 19 TO 25.
WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW
60 PERCENT.
.TODAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
NUMEROUS SNOW SHOWERS IN THE MORNING...THEN CHANCE OF SNOW IN THE
AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 22 TO 30.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
5 TO 11. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 17.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO 23. CHANCE OF
SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 21 TO
27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 6 TO
12. CHANCE OF SNOW 60 PERCENT.
.FRIDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 12 TO 18. CHANCE OF SNOW
40 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.

$$

WYZ030-222300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
239 AM MST MON DEC 22 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH ISOLATED SNOW
SHOWERS. LOWS 23 TO 27. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 20 PERCENT.
.TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO 33.
NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.TONIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
10 TO 14. WEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 26. WEST WINDS AROUND 15 MPH
LATE IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 15. WEST WINDS AROUND 15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS AROUND 33. SOUTHWEST WINDS AROUND
15 MPH.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING...THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
20S.
.CHRISTMAS DAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.

$$






000
FPUS55 KRIW 220822
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
121 AM MST MON DEC 22 2014

WYZ020-221100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY AFTER MIDNIGHT THEN
BECOMING PARTLY CLOUDY. SCATTERED SNOW SHOWERS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 50 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-221100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 24. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ018-221100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLEAR AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 22. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-221100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-221100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
21 TO 25. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-221100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW EARLY IN THE AFTERNOON. HIGHS 31 TO 35.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 24.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ004-221100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 20 TO 25. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND
33. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ006-221100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
17 TO 21. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING. CHANCE OF
SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31.
NORTHWEST WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ005-221100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS AROUND 23. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ023-221100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. NEAR
STEADY TEMPERATURE IN THE UPPER 20S. WEST WINDS AROUND 15 MPH EARLY
IN THE MORNING. CHANCE OF SNOW 50 PERCENT.
.MONDAY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 18 TO 22.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ025-221100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 20S. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-221100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 21 TO 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 29 TO 34. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-221100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS AFTER
MIDNIGHT...THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. LOWS
AROUND 27. NORTHWEST WINDS 20 TO 25 MPH INCREASING TO 25 TO 35 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-221100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS
AFTER MIDNIGHT...THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING.
LOWS 23 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS AROUND 35. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-221100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 27. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-221100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. SCATTERED SNOW SHOWERS
AFTER MIDNIGHT...THEN ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
LOWS AROUND 24. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST WINDS 20 TO
30 MPH DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF
SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-221100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE AROUND 19.
WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ029-221100-
FLAMING GORGE-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 26. NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF
SNOW 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.

$$

WYZ022-221100-
CASPER MOUNTAIN-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS 19 TO 25. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ002-221100-
ABSAROKA MOUNTAINS-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 5 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO 30 MPH
DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ007-221100-
OWL CREEK AND BRIDGER MOUNTAINS-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
NEAR STEADY TEMPERATURE IN THE MID 20S. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ008-221100-
BIGHORN MOUNTAINS WEST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE AROUND 20.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 18 TO 26.

$$

WYZ009-221100-
BIGHORN MOUNTAINS SOUTHEAST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE IN THE LOWER
20S. NORTHWEST WINDS 25 TO 30 MPH INCREASING TO 30 TO 40 MPH EARLY
IN THE MORNING. CHANCE OF SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 22 TO 30. NORTHWEST WINDS 25 TO 35 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 20 TO 28.

$$

WYZ012-221100-
TETON AND GROS VENTRE MOUNTAINS-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE
AROUND 19. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. NUMEROUS SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 2 TO
9 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.

$$

WYZ014-221100-
WIND RIVER MOUNTAINS WEST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 6 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 10.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ015-221100-
WIND RIVER MOUNTAINS EAST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 6 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 25 TO 30 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 14 TO 20. WEST WINDS
AROUND 15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 13.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
NEAR STEADY TEMPERATURE IN THE MID 20S. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS
27 TO 33. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ024-221100-
SALT RIVER AND WYOMING RANGES-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY...CLOUDY. NUMEROUS SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
2 TO 9 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 60 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.

$$

WYZ030-221100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS
AFTER MIDNIGHT...THEN ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
LOWS 24 TO 28. NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$






000
FPUS55 KRIW 220822
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
121 AM MST MON DEC 22 2014

WYZ020-221100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY AFTER MIDNIGHT THEN
BECOMING PARTLY CLOUDY. SCATTERED SNOW SHOWERS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 50 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-221100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 24. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ018-221100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLEAR AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 22. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-221100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-221100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
21 TO 25. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-221100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW EARLY IN THE AFTERNOON. HIGHS 31 TO 35.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 24.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ004-221100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 20 TO 25. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND
33. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ006-221100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
17 TO 21. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING. CHANCE OF
SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31.
NORTHWEST WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ005-221100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS AROUND 23. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ023-221100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. NEAR
STEADY TEMPERATURE IN THE UPPER 20S. WEST WINDS AROUND 15 MPH EARLY
IN THE MORNING. CHANCE OF SNOW 50 PERCENT.
.MONDAY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 18 TO 22.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ025-221100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. NEAR STEADY TEMPERATURE IN THE LOWER 20S. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-221100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 21 TO 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 29 TO 34. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-221100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS AFTER
MIDNIGHT...THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. LOWS
AROUND 27. NORTHWEST WINDS 20 TO 25 MPH INCREASING TO 25 TO 35 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-221100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS
AFTER MIDNIGHT...THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING.
LOWS 23 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS AROUND 35. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-221100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 27. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-221100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. SCATTERED SNOW SHOWERS
AFTER MIDNIGHT...THEN ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
LOWS AROUND 24. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST WINDS 20 TO
30 MPH DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF
SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-221100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE AROUND 19.
WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ029-221100-
FLAMING GORGE-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 26. NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF
SNOW 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.

$$

WYZ022-221100-
CASPER MOUNTAIN-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS 19 TO 25. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ002-221100-
ABSAROKA MOUNTAINS-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 5 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO 30 MPH
DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ007-221100-
OWL CREEK AND BRIDGER MOUNTAINS-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
NEAR STEADY TEMPERATURE IN THE MID 20S. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ008-221100-
BIGHORN MOUNTAINS WEST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE AROUND 20.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 18 TO 26.

$$

WYZ009-221100-
BIGHORN MOUNTAINS SOUTHEAST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. NEAR STEADY TEMPERATURE IN THE LOWER
20S. NORTHWEST WINDS 25 TO 30 MPH INCREASING TO 30 TO 40 MPH EARLY
IN THE MORNING. CHANCE OF SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 22 TO 30. NORTHWEST WINDS 25 TO 35 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 20 TO 28.

$$

WYZ012-221100-
TETON AND GROS VENTRE MOUNTAINS-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE
AROUND 19. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. NUMEROUS SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 2 TO
9 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.

$$

WYZ014-221100-
WIND RIVER MOUNTAINS WEST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 6 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 10.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ015-221100-
WIND RIVER MOUNTAINS EAST-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 6 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 25 TO 30 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 14 TO 20. WEST WINDS
AROUND 15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 13.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
NEAR STEADY TEMPERATURE IN THE MID 20S. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS
27 TO 33. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ024-221100-
SALT RIVER AND WYOMING RANGES-
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY...CLOUDY. NUMEROUS SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
2 TO 9 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 60 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.

$$

WYZ030-221100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
121 AM MST MON DEC 22 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS
AFTER MIDNIGHT...THEN ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
LOWS 24 TO 28. NORTHWEST WINDS 20 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$






000
FPUS55 KRIW 220640
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1138 PM MST SUN DEC 21 2014

WYZ020-221100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY AFTER MIDNIGHT THEN
BECOMING PARTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS AROUND 25.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-221100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS AROUND 24. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ018-221100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLEAR AFTER MIDNIGHT THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 22. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-221100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-221100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
21 TO 25. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-221100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW EARLY IN THE AFTERNOON. HIGHS 31 TO 35.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 24.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ004-221100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 20 TO 25. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND
33. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ006-221100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING MOSTLY
CLOUDY. SCATTERED SNOW SHOWERS. LOWS 17 TO 21. WEST WINDS AROUND
15 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31.
NORTHWEST WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ005-221100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS AROUND 23. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ023-221100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
24 TO 28. WEST WINDS AROUND 15 MPH EARLY IN THE MORNING. CHANCE OF
SNOW 50 PERCENT.
.MONDAY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 18 TO 22.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ025-221100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 19 TO 23. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-221100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 21 TO 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 29 TO 34. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-221100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS AFTER
MIDNIGHT...THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. LOWS
AROUND 27. NORTHWEST WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-221100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS
AFTER MIDNIGHT...THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING.
LOWS 23 TO 27. NORTHEAST WINDS AROUND 15 MPH SHIFTING TO THE
NORTHWEST 15 TO 25 MPH EARLY IN THE MORNING. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS AROUND 35. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-221100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 27. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-221100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. SCATTERED SNOW SHOWERS
AFTER MIDNIGHT...THEN ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
LOWS AROUND 24. NORTHWEST WINDS 15 TO 25 MPH INCREASING TO 25 TO
30 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST WINDS 20 TO
30 MPH DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF
SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-221100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 15 TO 21. WEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ029-221100-
FLAMING GORGE-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 26. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.

$$

WYZ022-221100-
CASPER MOUNTAIN-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS 19 TO 25. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ002-221100-
ABSAROKA MOUNTAINS-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 5 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO 30 MPH
DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ007-221100-
OWL CREEK AND BRIDGER MOUNTAINS-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 21 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ008-221100-
BIGHORN MOUNTAINS WEST-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 15 TO 23. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 18 TO 26.

$$

WYZ009-221100-
BIGHORN MOUNTAINS SOUTHEAST-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 20 TO
30 MPH INCREASING TO 30 TO 40 MPH EARLY IN THE MORNING. CHANCE OF
SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 22 TO 30. NORTHWEST WINDS 25 TO 35 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 20 TO 28.

$$

WYZ012-221100-
TETON AND GROS VENTRE MOUNTAINS-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH. LOWS 15 TO 21. WEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. NUMEROUS SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 3 TO
9 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.

$$

WYZ014-221100-
WIND RIVER MOUNTAINS WEST-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 6 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 10.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ015-221100-
WIND RIVER MOUNTAINS EAST-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS AFTER MIDNIGHT...
THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. AREAS OF BLOWING
SNOW THROUGH THE NIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 6 INCHES. NEAR STEADY TEMPERATURE AROUND 19.
NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 14 TO 20. WEST WINDS
AROUND 15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 13.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
NEAR STEADY TEMPERATURE IN THE MID 20S. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS
27 TO 33. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ024-221100-
SALT RIVER AND WYOMING RANGES-
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH. LOWS 19 TO 25. WEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY...CLOUDY. NUMEROUS SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 9 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 60 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.

$$

WYZ030-221100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
1138 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS
AFTER MIDNIGHT...THEN ISOLATED SNOW SHOWERS EARLY IN THE MORNING.
LOWS 24 TO 28. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$






000
FPUS55 KRIW 220409
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
908 PM MST SUN DEC 21 2014

WYZ020-221100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS AROUND 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-221100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 22 TO 26. NORTHWEST
WINDS 15 TO 25 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ018-221100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLEAR IN THE LATE EVENING AND
EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 22. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-221100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
908 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-221100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 21 TO 25. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-221100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 24 TO 28. NORTHWEST WINDS 15 TO 25 MPH INCREASING TO 25 TO
35 MPH AFTER MIDNIGHT. GUSTS UP TO 40 MPH LATE IN THE EVENING.
CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW EARLY IN THE AFTERNOON. HIGHS 31 TO 35.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 24.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ004-221100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 20 TO 25. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND
33. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ006-221100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...PARTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING MOSTLY CLOUDY. SCATTERED SNOW SHOWERS. LOWS
17 TO 21. WEST WINDS AROUND 15 MPH AFTER MIDNIGHT. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31.
NORTHWEST WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ005-221100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS AROUND 23. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ023-221100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
24 TO 28. WEST WINDS AROUND 15 MPH AFTER MIDNIGHT. CHANCE OF SNOW
50 PERCENT.
.MONDAY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 18 TO 22.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ025-221100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 19 TO 23. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-221100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. LOWS 21 TO 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 29 TO 34. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-221100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. ISOLATED RAIN SHOWERS LATE
IN THE EVENING. ISOLATED SNOW SHOWERS IN THE LATE EVENING AND EARLY
MORNING...THEN SCATTERED SNOW SHOWERS EARLY IN THE MORNING. LOWS
AROUND 27. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-221100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE LATE EVENING AND EARLY MORNING...THEN SCATTERED SNOW SHOWERS
EARLY IN THE MORNING. LOWS 23 TO 27. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS AROUND 35. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-221100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
908 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.
LOWS AROUND 27. WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-221100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. SCATTERED SNOW SHOWERS IN
THE LATE EVENING AND EARLY MORNING...THEN ISOLATED SNOW SHOWERS
EARLY IN THE MORNING. LOWS AROUND 24. NORTHWEST WINDS 15 TO 25 MPH
INCREASING TO 25 TO 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW
30 PERCENT.
.MONDAY...WINDY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 27 TO 31. NORTHWEST WINDS 20 TO
30 MPH DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF
SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-221100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 15 TO 21. WEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ029-221100-
FLAMING GORGE-
908 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS.
LOWS AROUND 26. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.

$$

WYZ022-221100-
CASPER MOUNTAIN-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND EARLY MORNING. MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS. LOWS
19 TO 25. NORTHWEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH
AFTER MIDNIGHT. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ002-221100-
ABSAROKA MOUNTAINS-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS IN THE LATE EVENING
AND EARLY MORNING...THEN SCATTERED SNOW SHOWERS EARLY IN THE
MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. NEW SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 5 INCHES.
LOWS 14 TO 22. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO 30 MPH
DECREASING TO 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW
50 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ007-221100-
OWL CREEK AND BRIDGER MOUNTAINS-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 21 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN
THE MORNING THEN BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN
THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ008-221100-
BIGHORN MOUNTAINS WEST-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 15 TO 23. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 18 TO 26.

$$

WYZ009-221100-
BIGHORN MOUNTAINS SOUTHEAST-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY WITH SCATTERED SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 20 TO
30 MPH INCREASING TO 30 TO 40 MPH AFTER MIDNIGHT. CHANCE OF SNOW
50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 22 TO 30. NORTHWEST WINDS 25 TO 35 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 20 TO 28.

$$

WYZ012-221100-
TETON AND GROS VENTRE MOUNTAINS-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH. LOWS 15 TO 21. WEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. NUMEROUS SNOW SHOWERS IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 3 TO
9 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.

$$

WYZ014-221100-
WIND RIVER MOUNTAINS WEST-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS IN THE LATE EVENING
AND EARLY MORNING...THEN SCATTERED SNOW SHOWERS EARLY IN THE
MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO
7 INCHES. LOWS 14 TO 22. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 10.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ015-221100-
WIND RIVER MOUNTAINS EAST-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. NUMEROUS SNOW SHOWERS IN THE LATE EVENING
AND EARLY MORNING...THEN SCATTERED SNOW SHOWERS EARLY IN THE
MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. NEW SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 6 INCHES.
LOWS 14 TO 22. NORTHWEST WINDS 25 TO 35 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 14 TO 20. WEST WINDS
AROUND 15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 13.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY WITH ISOLATED SNOW SHOWERS.
LOWS 21 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
20 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS
27 TO 33. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ024-221100-
SALT RIVER AND WYOMING RANGES-
908 PM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. NUMEROUS SNOW SHOWERS. AREAS OF BLOWING
SNOW. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 19 TO 25. WEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY...CLOUDY. NUMEROUS SNOW SHOWERS IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 10 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 60 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.

$$

WYZ030-221100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
908 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN
THE LATE EVENING AND EARLY MORNING...THEN ISOLATED SNOW SHOWERS
EARLY IN THE MORNING. LOWS 24 TO 28. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE
MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$






000
FPUS55 KRIW 220152
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
652 PM MST SUN DEC 21 2014

WYZ020-221100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN
THE EVENING. SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF
SNOW LATE IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
AROUND 25. WEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF BLOWING SNOW. HIGHS
AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-221100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW LATE IN THE NIGHT. AREAS OF
BLOWING SNOW LATE IN THE NIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW EARLY IN THE MORNING. A 20 PERCENT
CHANCE OF SNOW. HIGHS AROUND 32. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ018-221100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
652 PM MST SUN DEC 21 2014

.TONIGHT...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW LATE IN THE NIGHT. LOWS AROUND
22. WEST WINDS AROUND 15 MPH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW 20 PERCENT.
.MONDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. WEST WINDS AROUND
15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-221100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY...CLOUDY. SNOW AND RAIN LIKELY IN THE EVENING...
THEN SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. LOWS 24 TO 28. WEST
WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF PRECIPITATION 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-221100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW IN THE LATE EVENING AND EARLY MORNING. SNOW IN THE
EVENING...THEN SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO
2 INCHES. LOWS 21 TO 25. WEST WINDS AROUND 15 MPH SHIFTING TO THE
SOUTHWEST 15 TO 25 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 3 TO 8 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-221100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE
OF SNOW LATE IN THE NIGHT. AREAS OF BLOWING SNOW LATE IN THE NIGHT.
LOWS 24 TO 28. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW UNTIL LATE AFTERNOON. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 24.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ004-221100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE
OF SNOW LATE IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
LOWS 20 TO 25. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33.
NORTHWEST WINDS 15 TO 20 MPH IN THE LATE MORNING AND AFTERNOON.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ006-221100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
652 PM MST SUN DEC 21 2014

.TONIGHT...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE LATE EVENING AND
EARLY MORNING. CHANCE OF SNOW LATE IN THE NIGHT. LOWS 17 TO 21.
NORTHWEST WINDS AROUND 15 MPH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ005-221100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE LATE EVENING
AND EARLY MORNING. SLIGHT CHANCE OF SNOW LATE IN THE NIGHT. AREAS OF
BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 23. NORTHWEST WINDS 15 TO
20 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 32. NORTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ023-221100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW EARLY IN THE EVENING. RAIN EARLY IN THE
EVENING...THEN SNOW LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW
ACCUMULATION AROUND 2 INCHES. TOTAL SNOW ACCUMULATION 3 TO 6 INCHES.
LOWS 24 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 18 TO 22.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ025-221100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 2 TO
7 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-221100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE EVENING. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 3 INCHES.
LOWS 21 TO 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-221100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-221100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE
NIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-221100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY. SNOW AND RAIN LIKELY THROUGH THE NIGHT. AREAS OF
BLOWING SNOW LATE IN THE NIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES.
TOTAL SNOW ACCUMULATION 1 TO 4 INCHES. LOWS AROUND 27. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS AROUND 34. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-221100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 3 INCHES.
LOWS AROUND 24. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF BLOWING SNOW. HIGHS
27 TO 31. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL
LATE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-221100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 15 TO 21. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 3 TO
8 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ029-221100-
FLAMING GORGE-
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY...CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.
SCATTERED SNOW SHOWERS THROUGH THE NIGHT. CHANCE OF RAIN AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST
WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH IN THE LATE EVENING
AND OVERNIGHT. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.

$$

WYZ022-221100-
CASPER MOUNTAIN-
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SNOW LIKELY EARLY IN THE EVENING...
THEN SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF SNOW LATE
IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 2 TO 3 INCHES. TOTAL SNOW ACCUMULATION 2 TO
5 INCHES. LOWS 19 TO 25. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ002-221100-
ABSAROKA MOUNTAINS-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY LATE
IN THE NIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 3 INCHES. LOWS 15 TO 23. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION
2 TO 10 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH UNTIL LATE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ007-221100-
OWL CREEK AND BRIDGER MOUNTAINS-
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL EARLY
MORNING...THEN CHANCE OF SNOW LATE IN THE NIGHT. AREAS OF BLOWING
SNOW AFTER MIDNIGHT. LOWS 21 TO 27. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ008-221100-
BIGHORN MOUNTAINS WEST-
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
LIKELY IN THE EVENING. SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW
ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO
7 INCHES. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 18 TO 26.

$$

WYZ009-221100-
BIGHORN MOUNTAINS SOUTHEAST-
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW LIKELY IN THE
EVENING. SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF
1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO 6 INCHES. LOWS 16 TO 24.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING
TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF SNOW 60 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 20 TO 28.

$$

WYZ012-221100-
TETON AND GROS VENTRE MOUNTAINS-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 4 INCHES. LOWS 15 TO 21. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 5 TO
14 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.

$$

WYZ014-221100-
WIND RIVER MOUNTAINS WEST-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY LATE
IN THE NIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 2 TO 5 INCHES. LOWS 14 TO 22. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 4 TO
13 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 10.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ015-221100-
WIND RIVER MOUNTAINS EAST-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY LATE
IN THE NIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 14 TO 22. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO
12 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 14 TO 20. WEST WINDS
AROUND 15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 13.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN THE
EVENING. SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF SNOW
LATE IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 21 TO
27. WEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ024-221100-
SALT RIVER AND WYOMING RANGES-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 5 INCHES. LOWS 19 TO 25. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 6 TO
13 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.

$$

WYZ030-221100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY...CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.
SCATTERED SNOW SHOWERS THROUGH THE NIGHT. CHANCE OF RAIN AFTER
MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE NIGHT. LOWS 24 TO 28.
WEST WINDS 20 TO 30 MPH INCREASING TO 25 TO 35 MPH IN THE LATE
EVENING AND OVERNIGHT. GUSTS UP TO 50 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$






000
FPUS55 KRIW 220152
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
652 PM MST SUN DEC 21 2014

WYZ020-221100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN
THE EVENING. SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF
SNOW LATE IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
AROUND 25. WEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF BLOWING SNOW. HIGHS
AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-221100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW LATE IN THE NIGHT. AREAS OF
BLOWING SNOW LATE IN THE NIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW EARLY IN THE MORNING. A 20 PERCENT
CHANCE OF SNOW. HIGHS AROUND 32. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ018-221100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
652 PM MST SUN DEC 21 2014

.TONIGHT...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW LATE IN THE NIGHT. LOWS AROUND
22. WEST WINDS AROUND 15 MPH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW 20 PERCENT.
.MONDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. WEST WINDS AROUND
15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-221100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY...CLOUDY. SNOW AND RAIN LIKELY IN THE EVENING...
THEN SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. LOWS 24 TO 28. WEST
WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF PRECIPITATION 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-221100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW IN THE LATE EVENING AND EARLY MORNING. SNOW IN THE
EVENING...THEN SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO
2 INCHES. LOWS 21 TO 25. WEST WINDS AROUND 15 MPH SHIFTING TO THE
SOUTHWEST 15 TO 25 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 3 TO 8 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-221100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE
OF SNOW LATE IN THE NIGHT. AREAS OF BLOWING SNOW LATE IN THE NIGHT.
LOWS 24 TO 28. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW UNTIL LATE AFTERNOON. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 24.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ004-221100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE
OF SNOW LATE IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
LOWS 20 TO 25. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33.
NORTHWEST WINDS 15 TO 20 MPH IN THE LATE MORNING AND AFTERNOON.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ006-221100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
652 PM MST SUN DEC 21 2014

.TONIGHT...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE LATE EVENING AND
EARLY MORNING. CHANCE OF SNOW LATE IN THE NIGHT. LOWS 17 TO 21.
NORTHWEST WINDS AROUND 15 MPH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ005-221100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE LATE EVENING
AND EARLY MORNING. SLIGHT CHANCE OF SNOW LATE IN THE NIGHT. AREAS OF
BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 23. NORTHWEST WINDS 15 TO
20 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 32. NORTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ023-221100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW EARLY IN THE EVENING. RAIN EARLY IN THE
EVENING...THEN SNOW LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW
ACCUMULATION AROUND 2 INCHES. TOTAL SNOW ACCUMULATION 3 TO 6 INCHES.
LOWS 24 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 18 TO 22.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ025-221100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 2 TO
7 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-221100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE EVENING. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 3 INCHES.
LOWS 21 TO 25. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-221100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-221100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE
NIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-221100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY. SNOW AND RAIN LIKELY THROUGH THE NIGHT. AREAS OF
BLOWING SNOW LATE IN THE NIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES.
TOTAL SNOW ACCUMULATION 1 TO 4 INCHES. LOWS AROUND 27. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS AROUND 34. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-221100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 3 INCHES.
LOWS AROUND 24. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF BLOWING SNOW. HIGHS
27 TO 31. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL
LATE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-221100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 15 TO 21. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 3 TO
8 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ029-221100-
FLAMING GORGE-
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY...CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.
SCATTERED SNOW SHOWERS THROUGH THE NIGHT. CHANCE OF RAIN AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST
WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH IN THE LATE EVENING
AND OVERNIGHT. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.

$$

WYZ022-221100-
CASPER MOUNTAIN-
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SNOW LIKELY EARLY IN THE EVENING...
THEN SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF SNOW LATE
IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 2 TO 3 INCHES. TOTAL SNOW ACCUMULATION 2 TO
5 INCHES. LOWS 19 TO 25. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ002-221100-
ABSAROKA MOUNTAINS-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY LATE
IN THE NIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 3 INCHES. LOWS 15 TO 23. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION
2 TO 10 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH UNTIL LATE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ007-221100-
OWL CREEK AND BRIDGER MOUNTAINS-
652 PM MST SUN DEC 21 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL EARLY
MORNING...THEN CHANCE OF SNOW LATE IN THE NIGHT. AREAS OF BLOWING
SNOW AFTER MIDNIGHT. LOWS 21 TO 27. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ008-221100-
BIGHORN MOUNTAINS WEST-
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
LIKELY IN THE EVENING. SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW
ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO
7 INCHES. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 18 TO 26.

$$

WYZ009-221100-
BIGHORN MOUNTAINS SOUTHEAST-
652 PM MST SUN DEC 21 2014

.TONIGHT...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW LIKELY IN THE
EVENING. SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF
1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO 6 INCHES. LOWS 16 TO 24.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING
TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF SNOW 60 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 20 TO 28.

$$

WYZ012-221100-
TETON AND GROS VENTRE MOUNTAINS-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 4 INCHES. LOWS 15 TO 21. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 5 TO
14 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.

$$

WYZ014-221100-
WIND RIVER MOUNTAINS WEST-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY LATE
IN THE NIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 2 TO 5 INCHES. LOWS 14 TO 22. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 4 TO
13 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 10.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ015-221100-
WIND RIVER MOUNTAINS EAST-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY LATE
IN THE NIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 14 TO 22. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO
12 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 14 TO 20. WEST WINDS
AROUND 15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 13.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN THE
EVENING. SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF SNOW
LATE IN THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 21 TO
27. WEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ024-221100-
SALT RIVER AND WYOMING RANGES-
652 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 5 INCHES. LOWS 19 TO 25. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 6 TO
13 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.

$$

WYZ030-221100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
652 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TONIGHT...WINDY...CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.
SCATTERED SNOW SHOWERS THROUGH THE NIGHT. CHANCE OF RAIN AFTER
MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE NIGHT. LOWS 24 TO 28.
WEST WINDS 20 TO 30 MPH INCREASING TO 25 TO 35 MPH IN THE LATE
EVENING AND OVERNIGHT. GUSTS UP TO 50 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$






000
FPUS55 KRIW 212252
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
352 PM MST SUN DEC 21 2014

WYZ020-221100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...CLOUDY. ISOLATED RAIN SHOWERS AND SNOW
SHOWERS EARLY IN THE EVENING...THEN SCATTERED RAIN SHOWERS AND SNOW
SHOWERS EARLY IN THE EVENING. HIGHS AROUND 42. SOUTHWEST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN
THE EVENING. SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF
SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
LOWS AROUND 25. WEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ017-221100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY WITH ISOLATED SNOW SHOWERS AND
RAIN SHOWERS. HIGHS 41 TO 45. WEST WINDS AROUND 15 MPH WITH GUSTS TO
AROUND 35 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW EARLY IN THE MORNING. AREAS OF
BLOWING SNOW EARLY IN THE MORNING. LOWS 22 TO 26. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW EARLY IN THE MORNING.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 32. NORTHWEST WINDS 15 TO
20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ018-221100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...PARTLY CLOUDY. ISOLATED RAIN SHOWERS AND SNOW
SHOWERS EARLY IN THE EVENING...THEN ISOLATED SNOW SHOWERS EARLY IN
THE EVENING. HIGHS AROUND 45. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS UNTIL EARLY
MORNING...THEN SLIGHT CHANCE OF SNOW EARLY IN THE MORNING. LOWS
AROUND 22. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. WEST WINDS
AROUND 15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH EARLY IN
THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ028-221100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
352 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.LATE THIS AFTERNOON...WINDY. CLOUDY WITH SCATTERED RAIN SHOWERS AND
SNOW SHOWERS. HIGHS 39 TO 43. WEST WINDS 25 TO 30 MPH WITH GUSTS TO
AROUND 60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY...CLOUDY. SNOW AND RAIN LIKELY IN THE EVENING...
THEN SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
1 INCH. LOWS 24 TO 28. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS NEAR 30.

$$

WYZ013-221100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.LATE THIS AFTERNOON...SNOW AND RAIN EARLY IN THE EVENING...THEN
SNOW EARLY IN THE EVENING. NEW SNOW ACCUMULATION AROUND 1 INCH.
HIGHS 34 TO 38. WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
40 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW IN THE LATE EVENING AND EARLY MORNING. SNOW IN THE
EVENING...THEN SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO
2 INCHES. LOWS 21 TO 25. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 4 TO 9 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 11 TO 15.
.SUNDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-221100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...BREEZY. MOSTLY CLOUDY WITH SCATTERED RAIN
SHOWERS AND SNOW SHOWERS. HIGHS 42 TO 46. NORTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE
OF SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. LOWS 24 TO 28. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
45 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW UNTIL LATE AFTERNOON. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 24.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 19.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ004-221100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...CLOUDY. ISOLATED RAIN SHOWERS AND SNOW
SHOWERS EARLY IN THE EVENING...THEN SCATTERED SNOW SHOWERS EARLY IN
THE EVENING. HIGHS 37 TO 41. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. CHANCE
OF SNOW EARLY IN THE MORNING. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
LOWS 20 TO 25. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33.
NORTHWEST WINDS 15 TO 20 MPH IN THE LATE MORNING AND AFTERNOON.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ006-221100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...CLOUDY. ISOLATED RAIN SHOWERS AND SNOW
SHOWERS EARLY IN THE EVENING...THEN ISOLATED SNOW SHOWERS EARLY IN
THE EVENING. HIGHS 36 TO 40. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE LATE EVENING AND
EARLY MORNING. CHANCE OF SNOW EARLY IN THE MORNING. LOWS 17 TO 21.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ005-221100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND
SNOW SHOWERS. HIGHS AROUND 41. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE LATE EVENING
AND EARLY MORNING. SLIGHT CHANCE OF SNOW EARLY IN THE MORNING. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 23. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 32. NORTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 11.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ023-221100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.LATE THIS AFTERNOON...SNOW AND RAIN EARLY IN THE EVENING...THEN
SNOW WITH RAIN LIKELY EARLY IN THE EVENING. NEW SNOW ACCUMULATION UP
TO 1 INCH. HIGHS AROUND 38. NORTHWEST WINDS AROUND 15 MPH WITH GUSTS
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...BREEZY. SNOW EARLY IN THE EVENING. RAIN EARLY IN THE
EVENING...THEN SNOW LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW
ACCUMULATION AROUND 2 INCHES. TOTAL SNOW ACCUMULATION 3 TO 7 INCHES.
LOWS 24 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE AROUND 20. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ025-221100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.LATE THIS AFTERNOON...SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH.
HIGHS 33 TO 37. NORTHWEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
35 MPH. CHANCE OF SNOW 90 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 3 TO
8 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-221100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...BREEZY. SNOW LIKELY. NEW SNOW ACCUMULATION UP
TO 1 INCH. HIGHS 37 TO 41. WEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE EVENING. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 4 INCHES.
LOWS 21 TO 25. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 1 TO 5.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ010-221100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...BREEZY. CLOUDY WITH SCATTERED RAIN SHOWERS.
HIGHS 45 TO 49. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF SHOWERS 30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 20 TO 30 MPH INCREASING TO 30 TO 35 MPH
IN THE LATE EVENING AND OVERNIGHT. GUSTS UP TO 45 MPH INCREASING TO
50 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...WINDY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 12 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-221100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING...THEN SCATTERED RAIN SHOWERS EARLY IN THE EVENING. HIGHS
AROUND 45. CHANCE OF SHOWERS 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. LOWS 23 TO 27. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 14.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-221100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
352 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.LATE THIS AFTERNOON...WINDY. SNOW AND RAIN LIKELY. LITTLE OR NO NEW
SNOW ACCUMULATION. HIGHS AROUND 40. WEST WINDS 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
.TONIGHT...WINDY. SNOW AND RAIN LIKELY THROUGH THE NIGHT. AREAS OF
BLOWING SNOW EARLY IN THE MORNING. SNOW ACCUMULATION OF 1 TO
2 INCHES. LOWS AROUND 27. WEST WINDS 25 TO 35 MPH DECREASING TO
20 TO 25 MPH EARLY IN THE MORNING. CHANCE OF PRECIPITATION
70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS AROUND 34. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH UNTIL EARLY MORNING.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-221100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...BREEZY. CLOUDY WITH SNOW LIKELY. LITTLE OR NO
NEW SNOW ACCUMULATION. HIGHS 39 TO 44. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 65 MPH. CHANCE OF SNOW 60 PERCENT.
.TONIGHT...WINDY...CLOUDY. SNOW LIKELY IN THE EVENING...THEN CHANCE
OF SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. LOWS AROUND 24. WEST WINDS 25 TO 35 MPH
WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 27 TO 31. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP
TO 40 MPH UNTIL LATE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 13.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-221100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.LATE THIS AFTERNOON...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW
SNOW ACCUMULATION UP TO 1 INCH. HIGHS 29 TO 35. WEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 90 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 15 TO 21. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 3 TO
9 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 9 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ029-221100-
FLAMING GORGE-
352 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.LATE THIS AFTERNOON...BREEZY. CLOUDY WITH SCATTERED RAIN SHOWERS
AND SNOW SHOWERS. HIGHS 40 TO 44. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY...CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.
SCATTERED SNOW SHOWERS THROUGH THE NIGHT. CHANCE OF RAIN AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST
WINDS 20 TO 30 MPH INCREASING TO 25 TO 35 MPH IN THE LATE EVENING
AND OVERNIGHT. GUSTS UP TO 45 MPH EARLY IN THE EVENING. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS AROUND
15 MPH IN THE EVENING.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.

$$

WYZ022-221100-
CASPER MOUNTAIN-
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...CLOUDY. SCATTERED SNOW SHOWERS AND RAIN
SHOWERS EARLY IN THE EVENING...THEN SNOW LIKELY EARLY IN THE
EVENING. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS 33 TO 39.
SOUTHWEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SNOW LIKELY EARLY IN THE EVENING...
THEN SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF SNOW
EARLY IN THE MORNING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 1 TO 2 INCHES. LOWS 19 TO 25. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19. WEST WINDS AROUND
15 MPH AFTER MIDNIGHT.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 16.
.SUNDAY...PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ002-221100-
ABSAROKA MOUNTAINS-
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.LATE THIS AFTERNOON...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. HIGHS 29 TO 37. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 75 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 2 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION
2 TO 10 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH UNTIL LATE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. WEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 5 TO 15.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 26.

$$

WYZ007-221100-
OWL CREEK AND BRIDGER MOUNTAINS-
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND
ISOLATED RAIN SHOWERS EARLY IN THE EVENING...THEN SCATTERED SNOW
SHOWERS AND RAIN SHOWERS EARLY IN THE EVENING. HIGHS 37 TO 43. WEST
WINDS AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS UNTIL EARLY
MORNING...THEN CHANCE OF SNOW EARLY IN THE MORNING. AREAS OF BLOWING
SNOW AFTER MIDNIGHT. LOWS 21 TO 27. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ008-221100-
BIGHORN MOUNTAINS WEST-
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...BREEZY. SNOW EARLY IN THE EVENING...THEN SNOW
LIKELY EARLY IN THE EVENING. AREAS OF BLOWING SNOW THROUGH THE DAY.
NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS 30 TO 40. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 65 MPH. CHANCE OF SNOW 90 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
LIKELY IN THE EVENING. SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW
ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO
8 INCHES. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 15.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 18 TO 26.

$$

WYZ009-221100-
BIGHORN MOUNTAINS SOUTHEAST-
352 PM MST SUN DEC 21 2014

.LATE THIS AFTERNOON...BREEZY. CLOUDY WITH SNOW LIKELY AND SCATTERED
RAIN SHOWERS. AREAS OF BLOWING SNOW. NEW SNOW ACCUMULATION UP TO
1 INCH. HIGHS 32 TO 42. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 50 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW LIKELY IN THE
EVENING. SCATTERED SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP
TO 2 INCHES. TOTAL SNOW ACCUMULATION UP TO 6 INCHES. LOWS 16 TO 24.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 17.
.SUNDAY...PARTLY CLOUDY. HIGHS 20 TO 28.

$$

WYZ012-221100-
TETON AND GROS VENTRE MOUNTAINS-
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.LATE THIS AFTERNOON...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW
SNOW ACCUMULATION AROUND 1 INCH. HIGHS 28 TO 34. WEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 70 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 15 TO 21. SOUTHWEST WINDS 20 TO 30 MPH SHIFTING
TO THE WEST 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 6 TO
15 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.
.SATURDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 25.

$$

WYZ014-221100-
WIND RIVER MOUNTAINS WEST-
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.LATE THIS AFTERNOON...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW
SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 28 TO 34. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF SNOW 90 PERCENT.
.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY EARLY
IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 14 TO 22. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 4 TO
14 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 10.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ015-221100-
WIND RIVER MOUNTAINS EAST-
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.LATE THIS AFTERNOON...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. HIGHS 29 TO 39. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 65 MPH. CHANCE OF SNOW 90 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 14 TO 22. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 3 INCHES. TOTAL SNOW ACCUMULATION 1 TO
13 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. NEAR STEADY TEMPERATURE
AROUND 17. WEST WINDS AROUND 15 MPH.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 13.
.SUNDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
20 TO 26.

$$

WYZ019-221100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
352 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.LATE THIS AFTERNOON...BREEZY. CLOUDY WITH SCATTERED SNOW SHOWERS
AND RAIN SHOWERS. HIGHS 37 TO 43. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 65 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN THE
EVENING. SCATTERED SNOW SHOWERS UNTIL EARLY MORNING. CHANCE OF SNOW
EARLY IN THE MORNING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
21 TO 27. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY
MORNING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS 9 TO 15.
.SUNDAY...PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ024-221100-
SALT RIVER AND WYOMING RANGES-
352 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.LATE THIS AFTERNOON...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW
SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 32 TO 38. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 90 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
2 TO 5 INCHES. LOWS 19 TO 25. WEST WINDS 20 TO 30 MPH. GUSTS UP TO
45 MPH IN THE EVENING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 6 TO
15 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.
.SATURDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 8 TO 14.
.SUNDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 22 TO 28.

$$

WYZ030-221100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
352 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.LATE THIS AFTERNOON...WINDY. CLOUDY WITH SCATTERED SNOW SHOWERS AND
RAIN SHOWERS. HIGHS AROUND 39. WEST WINDS 25 TO 30 MPH WITH GUSTS TO
AROUND 65 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY...CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.
SCATTERED SNOW SHOWERS THROUGH THE NIGHT. CHANCE OF RAIN AFTER
MIDNIGHT. AREAS OF BLOWING SNOW EARLY IN THE MORNING. LOWS 24 TO 28.
WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18. WEST WINDS AROUND
15 MPH.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 12.
.SUNDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$






000
FPUS55 KRIW 212025
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
124 PM MST SUN DEC 21 2014

WYZ020-212300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY
IN THE AFTERNOON. ISOLATED RAIN SHOWERS EARLY IN THE AFTERNOON...
THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS LATE IN THE AFTERNOON.
NEAR STEADY TEMPERATURE IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH.
CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. AREAS OF BLOWING
SNOW IN THE LATE EVENING AND OVERNIGHT. LOWS AROUND 25. WEST WINDS
15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER...CLOUDY. AREAS OF BLOWING SNOW IN
THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER TO MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 4 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 30.

$$

WYZ017-212300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND
ISOLATED SNOW SHOWERS EARLY IN THE AFTERNOON...THEN ISOLATED RAIN
SHOWERS AND SNOW SHOWERS LATE IN THE AFTERNOON. HIGHS 41 TO 45. WEST
WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
22 TO 26. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW EARLY IN THE MORNING.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 32. NORTHWEST WINDS 15 TO
20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 17 TO 21. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 6.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE 20S.

$$

WYZ018-212300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY EARLY IN THE AFTERNOON THEN
BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
AFTERNOON. ISOLATED RAIN SHOWERS THROUGH THE DAY. ISOLATED SNOW
SHOWERS LATE IN THE AFTERNOON. HIGHS AROUND 46. WEST WINDS 15 TO
20 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
AROUND 22. WEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. WEST WINDS
AROUND 15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 2.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.

$$

WYZ028-212300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
124 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY. CLOUDY WITH SCATTERED RAIN SHOWERS AND SNOW
SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 30S. WEST WINDS 25 TO
35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN AND SNOW EARLY IN THE
EVENING...THEN CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.
LOWS 24 TO 28. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
SHIFTING TO THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 29 TO 34.

$$

WYZ013-212300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...BREEZY...SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH.
HIGHS 33 TO 37. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW IN THE LATE EVENING AND EARLY
MORNING. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 21 TO 25.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 4 TO 9 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 18 TO 22. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 7 TO 11.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ003-212300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. SCATTERED SNOW SHOWERS AND
ISOLATED RAIN SHOWERS EARLY IN THE AFTERNOON...THEN SCATTERED RAIN
SHOWERS AND SNOW SHOWERS LATE IN THE AFTERNOON. HIGHS 42 TO 46. WEST
WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW
EARLY IN THE MORNING. LOWS 24 TO 28. WEST WINDS 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW UNTIL LATE AFTERNOON. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 11 TO 15. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 10 TO 14. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ004-212300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
124 PM MST SUN DEC 21 2014

.REST OF TODAY...CLOUDY. ISOLATED RAIN SHOWERS AND SNOW SHOWERS
EARLY IN THE AFTERNOON...THEN SCATTERED SNOW SHOWERS LATE IN THE
AFTERNOON. HIGHS 36 TO 40. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING. CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW IN THE
LATE EVENING AND OVERNIGHT. LOWS 20 TO 25. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33.
NORTHWEST WINDS 15 TO 20 MPH IN THE LATE MORNING AND AFTERNOON.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 12. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ006-212300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
124 PM MST SUN DEC 21 2014

.REST OF TODAY...CLOUDY. ISOLATED SNOW SHOWERS AND RAIN SHOWERS
EARLY IN THE AFTERNOON...THEN ISOLATED SNOW SHOWERS LATE IN THE
AFTERNOON. HIGHS AROUND 38. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW LATE IN
THE EVENING. LOWS 17 TO 21. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF
SNOW 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS AROUND 31. NORTHWEST WINDS 15 TO 20 MPH IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 10 TO 14.
NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 5 TO 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ005-212300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
124 PM MST SUN DEC 21 2014

.REST OF TODAY...MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS AND SNOW
SHOWERS. HIGHS AROUND 41. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW LATE IN THE EVENING. LOWS AROUND 23. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 32. NORTHWEST WINDS AROUND 15 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 9 TO 13. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 7 TO 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 1 TO 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ023-212300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...BREEZY. SNOW AND RAIN. NEW SNOW ACCUMULATION AROUND
1 INCH. NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTHWEST WINDS
15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
90 PERCENT.
.TONIGHT...BREEZY. SNOW AND RAIN EARLY IN THE EVENING...THEN SNOW
LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND
1 INCH. TOTAL SNOW ACCUMULATION 3 TO 6 INCHES. LOWS 24 TO 28. WEST
WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...MOSTLY CLOUDY. HIGHS AROUND 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE AROUND 20. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 12.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 10.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 30.

$$

WYZ025-212300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...BREEZY. SNOW THROUGH THE DAY. RAIN LATE IN THE
AFTERNOON. NEW SNOW ACCUMULATION AROUND 1 INCH. HIGHS 33 TO 37. WEST
WINDS 15 TO 25 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 2 TO
8 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY. OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS 11 TO 15.
.WEDNESDAY...MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING...THEN
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
AROUND 18.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ026-212300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. RAIN AND SNOW LIKELY. NEW SNOW ACCUMULATION
UP TO 1 INCH. NEAR STEADY TEMPERATURE IN THE MID 30S. WEST WINDS
15 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 4 INCHES.
LOWS 21 TO 25. NORTHWEST WINDS 20 TO 30 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 5. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 1 BELOW.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ010-212300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY
IN THE AFTERNOON...THEN SCATTERED RAIN SHOWERS LATE IN THE
AFTERNOON. SCATTERED SNOW SHOWERS LATE IN THE AFTERNOON. HIGHS
AROUND 44. WEST WINDS 15 TO 25 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 20 TO 30 MPH INCREASING TO 30 TO 35 MPH
IN THE LATE EVENING AND OVERNIGHT. GUSTS UP TO 45 MPH INCREASING TO
50 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 30.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.

$$

WYZ011-212300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY...CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
AFTERNOON...THEN SCATTERED RAIN SHOWERS LATE IN THE AFTERNOON. HIGHS
AROUND 45. WEST WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF
SHOWERS 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTH WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 10. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
7 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ027-212300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
124 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY. SNOW EARLY IN THE AFTERNOON. RAIN EARLY IN
THE AFTERNOON...THEN RAIN LIKELY AND SNOW LATE IN THE AFTERNOON.
LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS AROUND 40. WEST WINDS
15 TO 25 MPH INCREASING TO 25 TO 35 MPH LATE IN THE AFTERNOON.
CHANCE OF PRECIPITATION 80 PERCENT.
.TONIGHT...WINDY. SNOW AND RAIN LIKELY THROUGH THE NIGHT. AREAS OF
BLOWING SNOW EARLY IN THE MORNING. SNOW ACCUMULATION UP TO 1 INCH.
LOWS AROUND 27. WEST WINDS 25 TO 35 MPH DECREASING TO 20 TO 25 MPH
EARLY IN THE MORNING. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS AROUND 34. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 30S.

$$

WYZ016-212300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
124 PM MST SUN DEC 21 2014

.REST OF TODAY...WINDY. SNOW EARLY IN THE AFTERNOON. RAIN LIKELY
EARLY IN THE AFTERNOON. SNOW LIKELY LATE IN THE AFTERNOON. LITTLE OR
NO NEW SNOW ACCUMULATION. HIGHS 39 TO 44. NORTHWEST WINDS AROUND
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 80 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 24. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 27 TO 31. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP
TO 40 MPH UNTIL LATE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 8 TO 12. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.

$$

WYZ001-212300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION AROUND 1 INCH. HIGHS 28 TO 34. WEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 2 INCHES. LOWS 15 TO 21. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 4 TO
9 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17. CHANCE
OF SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.

$$

WYZ029-212300-
FLAMING GORGE-
124 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY. CLOUDY WITH SCATTERED RAIN SHOWERS AND SNOW
SHOWERS. HIGHS 39 TO 43. WEST WINDS 20 TO 30 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
AREAS OF BLOWING SNOW EARLY IN THE MORNING. LOWS AROUND 26. WEST
WINDS 25 TO 35 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO
THE WEST AROUND 15 MPH AFTER MIDNIGHT.
.TUESDAY...PARTLY CLOUDY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 11. CHANCE
OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 6.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 29 TO 34.

$$

WYZ022-212300-
CASPER MOUNTAIN-
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY...CLOUDY. SCATTERED SNOW SHOWERS EARLY IN
THE AFTERNOON. SCATTERED RAIN SHOWERS LATE IN THE AFTERNOON. SNOW
LIKELY LATE IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH.
TOTAL SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 33 TO 39. WEST WINDS
15 TO 25 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. AREAS OF BLOWING
SNOW IN THE LATE EVENING AND OVERNIGHT. LOWS 19 TO 25. WEST WINDS
20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...MOSTLY CLOUDY WITH OCCASIONAL SNOW SHOWERS IN THE
MORNING...THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH. CHANCE OF SNOW
20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 22 TO 28. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 16 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...NOT AS COLD. MOSTLY SUNNY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. HIGHS 24 TO 30.

$$

WYZ002-212300-
ABSAROKA MOUNTAINS-
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS 29 TO 37. WEST WINDS 15 TO 25 MPH
INCREASING TO 25 TO 35 MPH LATE IN THE AFTERNOON. GUSTS UP TO
50 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO 40 MPH
WITH GUSTS TO AROUND 55 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION
1 TO 12 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH UNTIL LATE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 4 TO 12. NORTHWEST WINDS AROUND 15 MPH. CHANCE
OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 19 TO 27. WEST
WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 3 BELOW TO 7 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 27.

$$

WYZ007-212300-
OWL CREEK AND BRIDGER MOUNTAINS-
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY WITH SCATTERED SNOW SHOWERS
AND ISOLATED RAIN SHOWERS. HIGHS 37 TO 43. SOUTH WINDS AROUND 15 MPH
SHIFTING TO THE WEST LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. AREAS OF
BLOWING SNOW IN THE LATE EVENING AND OVERNIGHT. LOWS 21 TO 27.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33. NORTHWEST
WINDS 15 TO 25 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS 23 TO 29. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 11. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
18 TO 24.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS 2 TO 8.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 23 TO 29.

$$

WYZ008-212300-
BIGHORN MOUNTAINS WEST-
124 PM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. SNOW AND SCATTERED RAIN SHOWERS EARLY IN
THE AFTERNOON...THEN SNOW LIKELY LATE IN THE AFTERNOON. AREAS OF
BLOWING SNOW LATE IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO
2 INCHES. TOTAL SNOW ACCUMULATION UP TO 5 INCHES. HIGHS 30 TO 40.
WEST WINDS 15 TO 20 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.TONIGHT...WINDY...CLOUDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT.
CHANCE OF SNOW SHOWERS. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE EVENING.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL SNOW SHOWERS IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 20 TO 28. NORTHWEST
WINDS AROUND 15 MPH IN THE MORNING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 13 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. CHANCE OF SNOW
40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
15 TO 21.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 27. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 13. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ009-212300-
BIGHORN MOUNTAINS SOUTHEAST-
124 PM MST SUN DEC 21 2014

.REST OF TODAY...WINDY...CLOUDY. SNOW LIKELY AND ISOLATED RAIN
SHOWERS EARLY IN THE AFTERNOON...THEN SNOW LIKELY AND SCATTERED RAIN
SHOWERS LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE
AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. HIGHS 33 TO 41. WEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION
60 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. CHANCE OF SNOW SHOWERS. LOWS 16 TO 24. NORTHWEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
.TUESDAY...AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW SHOWERS IN THE MORNING...THEN PARTLY CLOUDY
WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 21 TO 29. NORTHWEST
WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 20 TO 28. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 14. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 17 TO 23.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS 22 TO 28.

$$

WYZ012-212300-
TETON AND GROS VENTRE MOUNTAINS-
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 28 TO 34. WEST WINDS AROUND
15 MPH INCREASING TO 20 TO 30 MPH LATE IN THE AFTERNOON. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
1 TO 4 INCHES. LOWS 15 TO 21. SOUTHWEST WINDS 20 TO 30 MPH SHIFTING
TO THE WEST 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 4 TO
17 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
14 TO 20. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 4 BELOW TO 4 ABOVE ZERO.
.SATURDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 20 TO 26.

$$

WYZ014-212300-
WIND RIVER MOUNTAINS WEST-
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 28 TO 34. WEST WINDS 15 TO
20 MPH INCREASING TO 20 TO 30 MPH LATE IN THE AFTERNOON. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY EARLY
IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 5 INCHES. LOWS 14 TO 22. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 3 INCHES. TOTAL SNOW ACCUMULATION 3 TO
15 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. AREAS OF BLOWING SNOW IN THE EVENING. MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 14 TO 20. CHANCE
OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW IN THE MORNING...THEN SNOW LIKELY IN THE
AFTERNOON. HIGHS 15 TO 23. CHANCE OF SNOW 90 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 7 BELOW ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ015-212300-
WIND RIVER MOUNTAINS EAST-
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS 29 TO 39. WEST WINDS 20 TO 25 MPH
WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO
AROUND 55 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION UP TO 4 INCHES. LOWS 14 TO 22. WEST WINDS 30 TO 40 MPH
WITH GUSTS TO AROUND 55 MPH DECREASING TO 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 3 INCHES. TOTAL SNOW ACCUMULATION UP TO
13 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS 3 TO 11.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 21 TO 27. NORTHWEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. OCCASIONAL FLURRIES AFTER MIDNIGHT. NEAR STEADY TEMPERATURE
AROUND 17.
.WEDNESDAY...BREEZY. NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 16 TO 22.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 17 TO 25. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 8 ABOVE.
CHANCE OF SNOW 60 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 6 BELOW TO 2 ABOVE ZERO.
.SATURDAY...BREEZY. PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ019-212300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
124 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.REST OF TODAY...WINDY...CLOUDY. SNOW LIKELY AND SCATTERED RAIN
SHOWERS EARLY IN THE AFTERNOON...THEN SCATTERED RAIN SHOWERS AND
SNOW SHOWERS LATE IN THE AFTERNOON. LITTLE OR NO NEW SNOW
ACCUMULATION. HIGHS 37 TO 43. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. AREAS OF BLOWING
SNOW AFTER MIDNIGHT. LOWS 21 TO 27. WEST WINDS 20 TO 30 MPH. GUSTS
UP TO 45 MPH UNTIL EARLY MORNING. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 24 TO 30. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...PARTLY CLOUDY. HIGHS 16 TO 22.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 21 TO 27.

$$

WYZ024-212300-
SALT RIVER AND WYOMING RANGES-
124 PM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY. SNOW AND RAIN EARLY IN THE AFTERNOON...THEN
SNOW LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE
AFTERNOON. NEW SNOW ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. WEST WINDS AROUND 15 MPH WITH GUSTS TO
AROUND 30 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH
LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 19 TO 25. WEST WINDS 20 TO 30 MPH. GUSTS UP TO
45 MPH IN THE EVENING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 5 TO
15 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 20 TO 26.
.TUESDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN OCCASIONAL SNOW SHOWERS AFTER MIDNIGHT. LOWS 13 TO 19.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO
35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
17 TO 23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS 20 TO 26. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 5 TO 11.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 23 TO 29.

$$

WYZ030-212300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
124 PM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY. CLOUDY WITH SCATTERED SNOW SHOWERS AND RAIN
SHOWERS. NEAR STEADY TEMPERATURE IN THE UPPER 30S. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
AREAS OF BLOWING SNOW EARLY IN THE MORNING. LOWS 24 TO 28. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. WEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
8. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 3.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$






000
FPUS55 KRIW 211753
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1052 AM MST SUN DEC 21 2014

WYZ020-212300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE
AFTERNOON. SCATTERED RAIN SHOWERS AND ISOLATED SNOW SHOWERS LATE IN
THE AFTERNOON. HIGHS AROUND 42. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS AROUND 25.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.

$$

WYZ017-212300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
1052 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM 8 PM MST THIS EVENING THROUGH
MONDAY MORNING...

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY
IN THE AFTERNOON. ISOLATED RAIN SHOWERS IN THE AFTERNOON. SCATTERED
SNOW SHOWERS LATE IN THE AFTERNOON. HIGHS 41 TO 45. WEST WINDS 15 TO
20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
22 TO 26. NORTHWEST WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH IN
THE LATE EVENING AND EARLY MORNING...THEN DECREASING TO 15 TO 25 MPH
EARLY IN THE MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND
32. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 4 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-212300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY LATE IN THE MORNING THEN
BECOMING PARTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
AFTERNOON. ISOLATED RAIN SHOWERS IN THE AFTERNOON. HIGHS AROUND 46.
WEST WINDS 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
AROUND 22. WEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. NORTHWEST
WINDS AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 1.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ028-212300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
1052 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY...CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 41. WEST WINDS 20 TO 25 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN AND SNOW EARLY IN THE
EVENING...THEN CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-212300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...BREEZY. AREAS OF BLOWING SNOW LATE IN THE MORNING.
SNOW. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 33 TO 37. WEST
WINDS 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...WINDY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 21 TO 25.
SOUTHWEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 4 TO 10 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER TO MID
20S. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ003-212300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1052 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE
IN THE MORNING...THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS 42 TO 46. WEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24 TO 28. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH EARLY IN THE MORNING.
CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 11 TO 15. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ004-212300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...CLOUDY. ISOLATED SNOW SHOWERS IN THE AFTERNOON.
ISOLATED RAIN SHOWERS IN THE AFTERNOON. SCATTERED SNOW SHOWERS LATE
IN THE AFTERNOON. HIGHS 36 TO 40. CHANCE OF PRECIPITATION
30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 7. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-212300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS AND RAIN
SHOWERS IN THE AFTERNOON. ISOLATED SNOW SHOWERS LATE IN THE
AFTERNOON. HIGHS AROUND 38. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21. NORTHWEST WINDS
AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
AROUND 31. NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO
14. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-212300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...MOSTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
AFTERNOON. ISOLATED RAIN SHOWERS IN THE AFTERNOON. ISOLATED SNOW
SHOWERS LATE IN THE AFTERNOON. HIGHS AROUND 41. WEST WINDS AROUND
15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
AROUND 23. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 32. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE AFTERNOON.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. LOWS 9 TO 13. NORTHWEST WINDS 15 TO 20 MPH
IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ023-212300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...BREEZY. SNOW LATE IN THE MORNING...THEN SNOW AND
RAIN IN THE AFTERNOON. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 38. WEST WINDS 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW AND RAIN EARLY IN THE EVENING...THEN SNOW
LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION OF 1 TO
2 INCHES. TOTAL SNOW ACCUMULATION 3 TO 8 INCHES. LOWS 24 TO 28. WEST
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 25.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 18 TO 22.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 6.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ025-212300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...BREEZY. AREAS OF BLOWING SNOW LATE IN THE MORNING.
SNOW THROUGH THE DAY. RAIN LATE IN THE AFTERNOON. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. HIGHS 33 TO 37. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS
19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 2 TO
10 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS
AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 11 TO 15.
.WEDNESDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
16 TO 20.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 4. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 15.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 18.

$$

WYZ026-212300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY. AREAS OF BLOWING SNOW LATE IN THE MORNING.
SNOW LIKELY LATE IN THE MORNING...THEN RAIN AND SNOW LIKELY IN THE
AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS 37 TO 41. WEST
WINDS 20 TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT.
.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 4 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
SHIFTING TO THE NORTHWEST 15 TO 20 MPH EARLY IN THE MORNING. CHANCE
OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 3.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS 16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 BELOW TO 6 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ010-212300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
1052 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM 8 PM MST THIS EVENING THROUGH
MONDAY AFTERNOON...

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY
IN THE AFTERNOON. SCATTERED RAIN SHOWERS LATE IN THE AFTERNOON.
HIGHS AROUND 44. SOUTH WINDS AROUND 15 MPH EARLY IN THE AFTERNOON
SHIFTING TO THE WEST 15 TO 25 MPH. CHANCE OF SHOWERS 30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH
INCREASING TO 30 TO 35 MPH WITH GUSTS TO AROUND 55 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-212300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE
AFTERNOON. SCATTERED RAIN SHOWERS LATE IN THE AFTERNOON. HIGHS
AROUND 45. WEST WINDS 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
SHOWERS 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH LATE IN THE EVENING. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-212300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
1052 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY. AREAS OF BLOWING SNOW LATE IN THE MORNING.
SNOW LATE IN THE MORNING. RAIN EARLY IN THE AFTERNOON...THEN RAIN
LIKELY AND SNOW LATE IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO
1 INCH. HIGHS AROUND 40. SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO
WEST 25 TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
90 PERCENT.
.TONIGHT...WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION AROUND
1 INCH. TOTAL SNOW ACCUMULATION 1 TO 4 INCHES. LOWS AROUND 27. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS
15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ016-212300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
1052 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM 8 PM MST THIS EVENING THROUGH
MONDAY MORNING...

.REST OF TODAY...WINDY...CLOUDY. AREAS OF BLOWING SNOW LATE IN THE
MORNING. SLIGHT CHANCE OF SNOW LATE IN THE MORNING...THEN RAIN AND
SNOW IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 3 INCHES. HIGHS 39 TO 44. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 24. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 27 TO 31. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 8 TO 12. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER
20S.

$$

WYZ001-212300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 28 TO 34. WEST WINDS AROUND
15 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON. CHANCE OF SNOW
NEAR 100 PERCENT.
.TONIGHT...BREEZY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS
15 TO 21. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 5 TO
11 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO
21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 BELOW TO 5 ABOVE
ZERO. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
2 BELOW TO 4 ABOVE ZERO.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ029-212300-
FLAMING GORGE-
1052 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY...CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN SCATTERED RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS 39 TO 43. WEST WINDS AROUND 15 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 30 MPH BECOMING WEST AROUND 15 MPH AFTER
MIDNIGHT.
.TUESDAY...MOSTLY SUNNY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH IN
THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 8. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-212300-
CASPER MOUNTAIN-
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY...CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN SCATTERED SNOW SHOWERS AND RAIN SHOWERS IN THE
AFTERNOON. SNOW LIKELY LATE IN THE AFTERNOON. NEW SNOW ACCUMULATION
UP TO 1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 33 TO
39. SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO WEST 25 TO 35 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 19 TO 25.
WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH IN THE LATE EVENING AND
EARLY MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 20 TO 26. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS AROUND 14.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ002-212300-
ABSAROKA MOUNTAINS-
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 29 TO 37. WEST WINDS 15 TO
25 MPH INCREASING TO 25 TO 35 MPH IN THE AFTERNOON. GUSTS UP TO
50 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 3 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH LATE IN THE
EVENING...THEN DECREASING TO 50 MPH AFTER MIDNIGHT. CHANCE OF SNOW
90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 12 INCHES. HIGHS 20 TO 28. WEST WINDS 20 TO 30 MPH SHIFTING TO
THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 12.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 19 TO 27. WEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 1 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 16 TO 24.

$$

WYZ007-212300-
OWL CREEK AND BRIDGER MOUNTAINS-
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE
IN THE MORNING...THEN SCATTERED SNOW SHOWERS AND ISOLATED RAIN
SHOWERS IN THE AFTERNOON. HIGHS 37 TO 43. WEST WINDS 15 TO 20 MPH.
CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH THE
NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 21 TO 27.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN PARTLY
CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 33.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-212300-
BIGHORN MOUNTAINS WEST-
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. SNOW THROUGH THE DAY. SCATTERED RAIN
SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE
AFTERNOON. NEW SNOW ACCUMULATION UP TO 3 INCHES. TOTAL SNOW
ACCUMULATION UP TO 6 INCHES. HIGHS 30 TO 38. WEST WINDS 15 TO
20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...WINDY...CLOUDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT.
CHANCE OF SNOW SHOWERS. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 20 TO 28. NORTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 28 TO 34. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21.
CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ009-212300-
BIGHORN MOUNTAINS SOUTHEAST-
1052 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY...CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN SNOW AND SCATTERED RAIN SHOWERS IN THE AFTERNOON.
AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. NEW SNOW ACCUMULATION
UP TO 2 INCHES. TOTAL SNOW ACCUMULATION UP TO 4 INCHES. HIGHS 33 TO
41. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF
PRECIPITATION 90 PERCENT.
.TONIGHT...VERY WINDY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW EARLY IN
THE EVENING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. CHANCE OF SNOW
SHOWERS. LOWS 16 TO 24. NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO
AROUND 55 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH.
GUSTS UP TO 45 MPH UNTIL LATE AFTERNOON.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 21 TO 29. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
18 TO 24.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 5 TO 11.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 13 TO 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ012-212300-
TETON AND GROS VENTRE MOUNTAINS-
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 2 TO 5 INCHES. HIGHS 28 TO 34. WEST WINDS 20 TO
30 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING. SNOW.
SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 15 TO 21. SOUTHWEST WINDS
20 TO 30 MPH SHIFTING TO THE WEST 15 TO 25 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 6 TO
18 INCHES. HIGHS 19 TO 27. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 16 TO
22. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ014-212300-
WIND RIVER MOUNTAINS WEST-
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 2 TO 5 INCHES. HIGHS 28 TO 34. WEST WINDS AROUND
15 MPH INCREASING TO 25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW
NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY EARLY
IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 5 INCHES. LOWS 14 TO 22. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 4 TO
16 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 15 TO 21.

$$

WYZ015-212300-
WIND RIVER MOUNTAINS EAST-
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 4 INCHES. HIGHS 29 TO 39. WEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 40 MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO
AROUND 60 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 14 TO 22. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
2 TO 14 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 2 TO 12.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE AROUND 18.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO 23.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ019-212300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
1052 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.REST OF TODAY...WINDY...CLOUDY. SLIGHT CHANCE OF SNOW LATE IN THE
MORNING...THEN SCATTERED RAIN SHOWERS AND SNOW LIKELY IN THE
AFTERNOON. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS 37 TO 43. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 50 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 60 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 21 TO 27.
WEST WINDS 25 TO 35 MPH DECREASING TO 20 TO 25 MPH EARLY IN THE
MORNING. GUSTS UP TO 50 MPH IN THE EVENING. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 26.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 19 TO 25.

$$

WYZ024-212300-
SALT RIVER AND WYOMING RANGES-
1052 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY. AREAS OF BLOWING SNOW LATE IN THE MORNING.
AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW THROUGH THE DAY.
RAIN IN THE AFTERNOON. NEW SNOW ACCUMULATION OF 2 TO 5 INCHES. HIGHS
32 TO 38. WEST WINDS 25 TO 35 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING. SNOW.
SNOW ACCUMULATION OF 2 TO 5 INCHES. LOWS 19 TO 25. WEST WINDS 25 TO
35 MPH DECREASING TO 20 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO 50 MPH
IN THE EVENING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 6 TO
18 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 20 TO 26.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW
30 PERCENT.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 2 TO 8.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ030-212300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
1052 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...WINDY. CHANCE OF SNOW LATE IN THE MORNING...THEN
RAIN AND SNOW LIKELY EARLY IN THE AFTERNOON. SCATTERED RAIN SHOWERS
AND SNOW SHOWERS EARLY IN THE AFTERNOON. LITTLE OR NO NEW SNOW
ACCUMULATION. HIGHS AROUND 39. WEST WINDS 20 TO 25 MPH INCREASING TO
25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 60 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. NORTHWEST WINDS
15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 211552
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
852 AM MST SUN DEC 21 2014

WYZ020-212300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
852 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 42. WEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS AROUND 25.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.

$$

WYZ017-212300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
852 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM 8 PM MST THIS EVENING THROUGH
MONDAY MORNING...

.REST OF TODAY...WINDY. MOSTLY CLOUDY. HIGHS 41 TO 45. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH
WITH GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
22 TO 26. NORTHWEST WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH
EARLY IN THE MORNING. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND
32. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 4 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-212300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
852 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY. MOSTLY CLOUDY IN THE LATE MORNING AND EARLY
AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST
WINDS 15 TO 20 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE
AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
AROUND 22. WEST WINDS 15 TO 25 MPH UNTIL EARLY MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. NORTHWEST
WINDS AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 1.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ028-212300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
852 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS
AROUND 41. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 60 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN AND SNOW EARLY IN THE
EVENING...THEN CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-212300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 3 TO 5 INCHES. HIGHS 33 TO 37. SOUTHWEST WINDS 15 TO
20 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 21 TO 25.
SOUTHWEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 6 TO 14 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER TO MID
20S. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ003-212300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
852 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE IN
THE MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 43. WEST WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH
IN THE AFTERNOON. GUSTS UP TO 50 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24 TO 28. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH EARLY IN THE MORNING.
CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 11 TO 15. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ004-212300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
852 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY...CLOUDY. HIGHS 36 TO 40. SOUTH WINDS 15 TO
20 MPH SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 7. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-212300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
852 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 38. WEST WINDS
20 TO 30 MPH LATE IN THE AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
AROUND 31. NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO
14. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-212300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
852 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 41. WEST WINDS
15 TO 25 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
AROUND 23. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 32. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE AFTERNOON.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. LOWS 9 TO 13. NORTHWEST WINDS 15 TO 20 MPH
IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ023-212300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY. SNOW IN THE LATE MORNING AND EARLY
AFTERNOON...THEN SNOW AND RAIN LATE IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. NEW SNOW ACCUMULATION OF 2 TO
4 INCHES. HIGHS AROUND 38. SOUTHWEST WINDS 15 TO 20 MPH SHIFTING TO
THE WEST 20 TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.TONIGHT...BREEZY. SNOW AND RAIN EARLY IN THE EVENING...THEN SNOW
LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION 4 TO 10 INCHES. LOWS 24 TO 28.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 25.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 18 TO 22.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 6.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ025-212300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 2 TO 5 INCHES. HIGHS 33 TO 37. SOUTH WINDS 15 TO
20 MPH INCREASING TO WEST 25 TO 35 MPH IN THE AFTERNOON. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 4 TO
14 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS
AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 11 TO 15.
.WEDNESDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
16 TO 20.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 4. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 15.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 18.

$$

WYZ026-212300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
852 AM MST SUN DEC 21 2014

.REST OF TODAY...VERY WINDY. SNOW LIKELY IN THE LATE MORNING AND
EARLY AFTERNOON...THEN SNOW AND RAIN LIKELY LATE IN THE AFTERNOON.
AREAS OF BLOWING SNOW THROUGH THE DAY. NEW SNOW ACCUMULATION UP TO
2 INCHES. HIGHS 37 TO 41. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH INCREASING TO WEST 30 TO 40 MPH WITH GUSTS TO AROUND
55 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 5 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 3.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS 16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 BELOW TO 6 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ010-212300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
852 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM 8 PM MST THIS EVENING THROUGH
MONDAY AFTERNOON...

.REST OF TODAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 44. SOUTHWEST
WINDS AROUND 15 MPH EARLY IN THE AFTERNOON SHIFTING TO THE
NORTHWEST.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-212300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
852 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 45. SOUTH WINDS
AROUND 15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-212300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
852 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. SNOW LATE IN THE MORNING...THEN SNOW
AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
NEW SNOW ACCUMULATION UP TO 1 INCH. HIGHS AROUND 40. WEST WINDS
35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
.TONIGHT...VERY WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO 5 INCHES. LOWS AROUND
27. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH DECREASING
TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS
15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ016-212300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
852 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM 8 PM MST THIS EVENING THROUGH
MONDAY MORNING...

.REST OF TODAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY.
SLIGHT CHANCE OF SNOW LATE IN THE MORNING. SNOW AND SLIGHT CHANCE OF
RAIN IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL
SNOW ACCUMULATION UP TO 3 INCHES. HIGHS 39 TO 44. NORTHWEST WINDS
25 TO 35 MPH BECOMING WEST AND INCREASING TO 35 TO 45 MPH WITH GUSTS
TO AROUND 60 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 24. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 27 TO 31. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 8 TO 12. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER
20S.

$$

WYZ001-212300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 2 TO 4 INCHES. HIGHS 28 TO 34. WEST WINDS 25 TO
35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS
15 TO 21. WEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 5 TO
12 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO
21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 BELOW TO 5 ABOVE
ZERO. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
2 BELOW TO 4 ABOVE ZERO.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ029-212300-
FLAMING GORGE-
852 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 39 TO
43. SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO WEST 30 TO 40 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 30 MPH BECOMING WEST AROUND 15 MPH AFTER
MIDNIGHT.
.TUESDAY...MOSTLY SUNNY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH IN
THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 8. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-212300-
CASPER MOUNTAIN-
852 AM MST SUN DEC 21 2014

.REST OF TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 33 TO
39. SOUTHWEST WINDS 25 TO 35 MPH SHIFTING TO THE WEST 35 TO 40 MPH
IN THE AFTERNOON. GUSTS UP TO 50 MPH INCREASING TO 55 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 19 TO 25.
WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING.
CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 20 TO 26. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS AROUND 14.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ002-212300-
ABSAROKA MOUNTAINS-
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 4 INCHES. HIGHS 29 TO 37. WEST WINDS 30 TO
40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE AFTERNOON.
CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 14 INCHES. HIGHS 20 TO 28. WEST WINDS 20 TO 30 MPH SHIFTING TO
THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 12.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 19 TO 27. WEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 1 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 16 TO 24.

$$

WYZ007-212300-
OWL CREEK AND BRIDGER MOUNTAINS-
852 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE IN
THE MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 37 TO 43. WEST WINDS 15 TO 25 MPH INCREASING TO 25 TO 30 MPH
IN THE AFTERNOON. GUSTS UP TO 40 MPH INCREASING TO 45 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH THE
NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 21 TO 27.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN PARTLY
CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 33.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-212300-
BIGHORN MOUNTAINS WEST-
852 AM MST SUN DEC 21 2014

.REST OF TODAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN EARLY
IN THE AFTERNOON...THEN SLIGHT CHANCE OF RAIN LATE IN THE AFTERNOON.
AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. NEW SNOW ACCUMULATION
OF 1 TO 5 INCHES. TOTAL SNOW ACCUMULATION 1 TO 8 INCHES. HIGHS 30 TO
38. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...WINDY...CLOUDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT.
CHANCE OF SNOW SHOWERS. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 20 TO 28. NORTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 28 TO 34. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21.
CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ009-212300-
BIGHORN MOUNTAINS SOUTHEAST-
852 AM MST SUN DEC 21 2014

.REST OF TODAY...WINDY...CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS 33 TO 41.
WEST WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH
THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 16 TO 24.
NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH.
GUSTS UP TO 45 MPH UNTIL LATE AFTERNOON.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 21 TO 29. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
18 TO 24.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 5 TO 11.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 13 TO 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ012-212300-
TETON AND GROS VENTRE MOUNTAINS-
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 3 TO 7 INCHES. HIGHS 28 TO 34. WEST WINDS 15 TO
25 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING. SNOW.
SNOW ACCUMULATION OF 3 TO 6 INCHES. LOWS 15 TO 21. SOUTHWEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE WEST 15 TO
25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 7 TO
22 INCHES. HIGHS 19 TO 27. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 16 TO
22. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ014-212300-
WIND RIVER MOUNTAINS WEST-
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 3 TO 7 INCHES. HIGHS 28 TO 34. WEST WINDS 15 TO
25 MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY EARLY
IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 14 TO 22. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 6 TO
20 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 15 TO 21.

$$

WYZ015-212300-
WIND RIVER MOUNTAINS EAST-
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. SNOW IN THE LATE MORNING AND EARLY
AFTERNOON...THEN SNOW AND CHANCE OF RAIN LATE IN THE AFTERNOON.
AREAS OF BLOWING SNOW THROUGH THE DAY. NEW SNOW ACCUMULATION OF 1 TO
5 INCHES. HIGHS 29 TO 39. WEST WINDS 25 TO 35 MPH INCREASING TO
35 TO 45 MPH IN THE AFTERNOON. GUSTS UP TO 55 MPH INCREASING TO
60 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 14 TO 22. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 17 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 2 TO 12.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE AROUND 18.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO 23.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ019-212300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
852 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.REST OF TODAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW LATE IN
THE MORNING...THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
37 TO 43. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 21 TO 27.
WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO
20 TO 25 MPH EARLY IN THE MORNING. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 26.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 19 TO 25.

$$

WYZ024-212300-
SALT RIVER AND WYOMING RANGES-
852 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TODAY...WINDY. SNOW IN THE LATE MORNING AND EARLY
AFTERNOON...THEN SNOW AND RAIN LATE IN THE AFTERNOON. AREAS OF
BLOWING SNOW THROUGH THE DAY. NEW SNOW ACCUMULATION OF 3 TO
8 INCHES. HIGHS 32 TO 38. WEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND EARLY MORNING. SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 19 TO
25. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING
TO 20 TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 6 TO
23 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 20 TO 26.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW
30 PERCENT.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 2 TO 8.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ030-212300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
852 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.REST OF TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW LATE IN THE
MORNING...THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS
AROUND 39. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
BECOMING WEST AND INCREASING TO 35 TO 45 MPH WITH GUSTS TO AROUND
60 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. NORTHWEST WINDS
15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 211353
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
652 AM MST SUN DEC 21 2014

WYZ020-212300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS AROUND 25.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.

$$

WYZ017-212300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
652 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

.TODAY...WINDY. MOSTLY CLOUDY. HIGHS 43 TO 47. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 25 TO 35 MPH
WITH GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
22 TO 26. NORTHWEST WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH
EARLY IN THE MORNING. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND
32. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 4 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-212300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 48. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
AROUND 22. WEST WINDS 15 TO 25 MPH UNTIL EARLY MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. NORTHWEST
WINDS AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 1.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ028-212300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 15 TO 25 MPH INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND
60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN AND SNOW EARLY IN THE
EVENING...THEN CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-212300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 21 TO 25.
SOUTHWEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 7 TO 14 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER TO MID
20S. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ003-212300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING...

.TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH
INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE
MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24 TO 28. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH EARLY IN THE MORNING.
CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 11 TO 15. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ004-212300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
652 AM MST SUN DEC 21 2014

.TODAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH IN THE LATE MORNING AND EARLY AFTERNOON SHIFTING TO THE WEST
15 TO 25 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 7. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-212300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH LATE IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN
THE AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
AROUND 31. NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO
14. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-212300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
652 AM MST SUN DEC 21 2014

.TODAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
AROUND 23. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. LOWS 9 TO 13. NORTHWEST WINDS 15 TO 20 MPH
IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ023-212300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH LATE IN THE MORNING SHIFTING TO THE WEST 20 TO 30 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW AND RAIN EARLY IN THE EVENING...THEN SNOW
LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION 6 TO 10 INCHES. LOWS 24 TO 28.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 25.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 18 TO 22.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 6.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ025-212300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING AND
AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS 33 TO 37.
SOUTHEAST WINDS AROUND 15 MPH SHIFTING TO THE WEST 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH LATE IN THE MORNING...THEN INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 5 TO
14 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS
AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 11 TO 15.
.WEDNESDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
16 TO 20.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 4. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 15.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 18.

$$

WYZ026-212300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
652 AM MST SUN DEC 21 2014

.TODAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. SOUTHWEST WINDS AROUND 15 MPH INCREASING TO WEST 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE MORNING AND EARLY
AFTERNOON...THEN INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND
55 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 4 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 3.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS 16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 BELOW TO 6 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ010-212300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
652 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
AFTERNOON...

.TODAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH IN THE
LATE MORNING AND EARLY AFTERNOON SHIFTING TO THE NORTHWEST.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-212300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH IN THE LATE
MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-212300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. SOUTHWEST WINDS 15 TO 25 MPH BECOMING WEST AND INCREASING
TO 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...VERY WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 5 INCHES. LOWS AROUND
27. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH DECREASING
TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS
15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ016-212300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
652 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

.TODAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW ACCUMULATION
UP TO 3 INCHES. HIGHS 39 TO 44. NORTHWEST WINDS 15 TO 25 MPH
BECOMING WEST AND INCREASING TO 35 TO 45 MPH WITH GUSTS TO AROUND
60 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 24. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 27 TO 31. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 8 TO 12. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER
20S.

$$

WYZ001-212300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 15 TO 20 MPH INCREASING TO
25 TO 35 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS
15 TO 21. WEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
14 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO
21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 BELOW TO 5 ABOVE
ZERO. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
2 BELOW TO 4 ABOVE ZERO.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ029-212300-
FLAMING GORGE-
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. SOUTHWEST
WINDS AROUND 15 MPH INCREASING TO WEST 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH LATE IN THE MORNING...THEN INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 30 MPH BECOMING WEST AROUND 15 MPH AFTER
MIDNIGHT.
.TUESDAY...MOSTLY SUNNY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH IN
THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 8. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-212300-
CASPER MOUNTAIN-
652 AM MST SUN DEC 21 2014

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 34 TO 40. SOUTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH SHIFTING TO THE WEST
35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 19 TO 25.
WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING.
CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 20 TO 26. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS AROUND 14.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ002-212300-
ABSAROKA MOUNTAINS-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO AROUND
60 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
4 TO 15 INCHES. HIGHS 20 TO 28. WEST WINDS 20 TO 30 MPH SHIFTING TO
THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 12.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 19 TO 27. WEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 1 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 16 TO 24.

$$

WYZ007-212300-
OWL CREEK AND BRIDGER MOUNTAINS-
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH THE
NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 21 TO 27.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN PARTLY
CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 33.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-212300-
BIGHORN MOUNTAINS WEST-
652 AM MST SUN DEC 21 2014

.TODAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. TOTAL SNOW ACCUMULATION 1 TO
7 INCHES. HIGHS 30 TO 40. SOUTH WINDS AROUND 15 MPH SHIFTING TO THE
WEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE LATE MORNING
AND AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...WINDY...CLOUDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT.
CHANCE OF SNOW SHOWERS. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 20 TO 28. NORTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 28 TO 34. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21.
CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ009-212300-
BIGHORN MOUNTAINS SOUTHEAST-
652 AM MST SUN DEC 21 2014

.TODAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 15 TO 20 MPH
INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE
MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH
THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 16 TO 24.
NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH.
GUSTS UP TO 45 MPH UNTIL LATE AFTERNOON.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 21 TO 29. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
18 TO 24.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 5 TO 11.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 13 TO 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ012-212300-
TETON AND GROS VENTRE MOUNTAINS-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 28 TO 34. WEST WINDS AROUND 15 MPH INCREASING
TO 30 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING. SNOW.
SNOW ACCUMULATION OF 3 TO 6 INCHES. LOWS 15 TO 21. SOUTHWEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE WEST 15 TO
25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 9 TO
23 INCHES. HIGHS 19 TO 27. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 16 TO
22. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ014-212300-
WIND RIVER MOUNTAINS WEST-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 27 TO 35. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO AROUND
55 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY EARLY
IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 14 TO 22. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 7 TO
19 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 15 TO 21.

$$

WYZ015-212300-
WIND RIVER MOUNTAINS EAST-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 29 TO 39. WEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 14 TO 22. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 16 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 2 TO 12.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE AROUND 18.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO 23.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ019-212300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.TODAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH BECOMING
WEST AND INCREASING TO 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH IN
THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 21 TO 27.
WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO
20 TO 25 MPH EARLY IN THE MORNING. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 26.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 19 TO 25.

$$

WYZ024-212300-
SALT RIVER AND WYOMING RANGES-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. SOUTHWEST WINDS
AROUND 15 MPH INCREASING TO WEST 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND EARLY MORNING. SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 19 TO
25. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING
TO 20 TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 8 TO
23 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 20 TO 26.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW
30 PERCENT.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 2 TO 8.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ030-212300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 40. SOUTHWEST
WINDS 15 TO 25 MPH BECOMING WEST AND INCREASING TO 35 TO 45 MPH WITH
GUSTS TO AROUND 60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. NORTHWEST WINDS
15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 211353
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
652 AM MST SUN DEC 21 2014

WYZ020-212300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS AROUND 25.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.

$$

WYZ017-212300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
652 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

.TODAY...WINDY. MOSTLY CLOUDY. HIGHS 43 TO 47. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 25 TO 35 MPH
WITH GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
22 TO 26. NORTHWEST WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH
EARLY IN THE MORNING. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND
32. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 4 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-212300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 48. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
AROUND 22. WEST WINDS 15 TO 25 MPH UNTIL EARLY MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. NORTHWEST
WINDS AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 1.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ028-212300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 15 TO 25 MPH INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND
60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN AND SNOW EARLY IN THE
EVENING...THEN CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-212300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 21 TO 25.
SOUTHWEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 7 TO 14 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER TO MID
20S. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ003-212300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING...

.TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH
INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE
MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24 TO 28. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH EARLY IN THE MORNING.
CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 11 TO 15. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ004-212300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
652 AM MST SUN DEC 21 2014

.TODAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH IN THE LATE MORNING AND EARLY AFTERNOON SHIFTING TO THE WEST
15 TO 25 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 7. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-212300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH LATE IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN
THE AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
AROUND 31. NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO
14. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-212300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
652 AM MST SUN DEC 21 2014

.TODAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
AROUND 23. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. LOWS 9 TO 13. NORTHWEST WINDS 15 TO 20 MPH
IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ023-212300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH LATE IN THE MORNING SHIFTING TO THE WEST 20 TO 30 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW AND RAIN EARLY IN THE EVENING...THEN SNOW
LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION 6 TO 10 INCHES. LOWS 24 TO 28.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 25.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 18 TO 22.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 6.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ025-212300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING AND
AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS 33 TO 37.
SOUTHEAST WINDS AROUND 15 MPH SHIFTING TO THE WEST 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH LATE IN THE MORNING...THEN INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 5 TO
14 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS
AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 11 TO 15.
.WEDNESDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
16 TO 20.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 4. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 15.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 18.

$$

WYZ026-212300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
652 AM MST SUN DEC 21 2014

.TODAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. SOUTHWEST WINDS AROUND 15 MPH INCREASING TO WEST 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE MORNING AND EARLY
AFTERNOON...THEN INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND
55 MPH LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 4 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 3.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS 16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 BELOW TO 6 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ010-212300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
652 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
AFTERNOON...

.TODAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH IN THE
LATE MORNING AND EARLY AFTERNOON SHIFTING TO THE NORTHWEST.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-212300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH IN THE LATE
MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-212300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. SOUTHWEST WINDS 15 TO 25 MPH BECOMING WEST AND INCREASING
TO 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...VERY WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 5 INCHES. LOWS AROUND
27. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH DECREASING
TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS
15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ016-212300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
652 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

.TODAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW ACCUMULATION
UP TO 3 INCHES. HIGHS 39 TO 44. NORTHWEST WINDS 15 TO 25 MPH
BECOMING WEST AND INCREASING TO 35 TO 45 MPH WITH GUSTS TO AROUND
60 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 24. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 27 TO 31. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 8 TO 12. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER
20S.

$$

WYZ001-212300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 15 TO 20 MPH INCREASING TO
25 TO 35 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS
15 TO 21. WEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
14 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO
21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 BELOW TO 5 ABOVE
ZERO. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
2 BELOW TO 4 ABOVE ZERO.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ029-212300-
FLAMING GORGE-
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. SOUTHWEST
WINDS AROUND 15 MPH INCREASING TO WEST 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH LATE IN THE MORNING...THEN INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 30 MPH BECOMING WEST AROUND 15 MPH AFTER
MIDNIGHT.
.TUESDAY...MOSTLY SUNNY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH IN
THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 8. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-212300-
CASPER MOUNTAIN-
652 AM MST SUN DEC 21 2014

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 34 TO 40. SOUTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH SHIFTING TO THE WEST
35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 19 TO 25.
WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING.
CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 20 TO 26. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS AROUND 14.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ002-212300-
ABSAROKA MOUNTAINS-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO AROUND
60 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
4 TO 15 INCHES. HIGHS 20 TO 28. WEST WINDS 20 TO 30 MPH SHIFTING TO
THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 12.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 19 TO 27. WEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 1 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 16 TO 24.

$$

WYZ007-212300-
OWL CREEK AND BRIDGER MOUNTAINS-
652 AM MST SUN DEC 21 2014

.TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH THE
NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 21 TO 27.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN PARTLY
CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 33.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-212300-
BIGHORN MOUNTAINS WEST-
652 AM MST SUN DEC 21 2014

.TODAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. TOTAL SNOW ACCUMULATION 1 TO
7 INCHES. HIGHS 30 TO 40. SOUTH WINDS AROUND 15 MPH SHIFTING TO THE
WEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE LATE MORNING
AND AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...WINDY...CLOUDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT.
CHANCE OF SNOW SHOWERS. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 20 TO 28. NORTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 28 TO 34. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21.
CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ009-212300-
BIGHORN MOUNTAINS SOUTHEAST-
652 AM MST SUN DEC 21 2014

.TODAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 15 TO 20 MPH
INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE LATE
MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH
THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 16 TO 24.
NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH.
GUSTS UP TO 45 MPH UNTIL LATE AFTERNOON.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 21 TO 29. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
18 TO 24.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 5 TO 11.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 13 TO 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ012-212300-
TETON AND GROS VENTRE MOUNTAINS-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 28 TO 34. WEST WINDS AROUND 15 MPH INCREASING
TO 30 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING. SNOW.
SNOW ACCUMULATION OF 3 TO 6 INCHES. LOWS 15 TO 21. SOUTHWEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE WEST 15 TO
25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 9 TO
23 INCHES. HIGHS 19 TO 27. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 16 TO
22. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ014-212300-
WIND RIVER MOUNTAINS WEST-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 27 TO 35. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO AROUND
55 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY EARLY
IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 14 TO 22. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 7 TO
19 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 15 TO 21.

$$

WYZ015-212300-
WIND RIVER MOUNTAINS EAST-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.TODAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 29 TO 39. WEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE LATE MORNING AND
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 14 TO 22. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 16 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 2 TO 12.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE AROUND 18.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO 23.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ019-212300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.TODAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH BECOMING
WEST AND INCREASING TO 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH IN
THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 21 TO 27.
WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO
20 TO 25 MPH EARLY IN THE MORNING. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 26.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 19 TO 25.

$$

WYZ024-212300-
SALT RIVER AND WYOMING RANGES-
652 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TODAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. SOUTHWEST WINDS
AROUND 15 MPH INCREASING TO WEST 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH IN THE LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND EARLY MORNING. SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 19 TO
25. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING
TO 20 TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 8 TO
23 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 20 TO 26.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW
30 PERCENT.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 2 TO 8.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ030-212300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
652 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 40. SOUTHWEST
WINDS 15 TO 25 MPH BECOMING WEST AND INCREASING TO 35 TO 45 MPH WITH
GUSTS TO AROUND 60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. NORTHWEST WINDS
15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 210940
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
238 AM MST SUN DEC 21 2014

WYZ020-212300-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...WINDY. PARTLY CLOUDY. LOWS 25 TO 29. SOUTHWEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH.
.TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 50 MPH LATE IN THE AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS AROUND 25.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 12 TO 16. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 30. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 20.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 5.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE MID 20S.

$$

WYZ017-212300-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
238 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

.EARLY THIS MORNING...MOSTLY CLOUDY. LOWS 16 TO 21. SOUTHWEST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 60 MPH.
.TODAY...WINDY. MOSTLY CLOUDY. HIGHS 43 TO 47. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
22 TO 26. NORTHWEST WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH
EARLY IN THE MORNING. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND
32. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 12 TO
16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
15 TO 19.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS ZERO TO 4 ABOVE.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-212300-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...MOSTLY CLOUDY. LOWS 15 TO 20.
.TODAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 48. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS
AROUND 22. WEST WINDS 15 TO 25 MPH UNTIL EARLY MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 31. NORTHWEST
WINDS AROUND 15 MPH IN THE LATE MORNING AND AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 10 ABOVE. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 28.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 17.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...MOSTLY CLEAR. LOWS AROUND 1.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ028-212300-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
238 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 23 TO 27. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
50 MPH.
.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 30 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN AND SNOW EARLY IN THE
EVENING...THEN CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH. GUSTS
UP TO 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 20 TO 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 30 TO 35. WEST WINDS AROUND 15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-212300-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.EARLY THIS MORNING...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION AROUND 1 INCH. LOWS 25 TO 29. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW 90 PERCENT.
.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 21 TO 25.
SOUTHWEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW
ACCUMULATION 8 TO 15 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
IN THE EVENING. LOWS 3 TO 8. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 14 TO 19.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER TO MID
20S. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...MOSTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ003-212300-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
238 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING...

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY. LOWS 26 TO 31. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH.
.TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24 TO 28. WEST
WINDS 25 TO 35 MPH DECREASING TO 15 TO 25 MPH EARLY IN THE MORNING.
CHANCE OF SNOW 40 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 31 TO 35. NORTHWEST
WINDS 15 TO 20 MPH.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 11 TO 15. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 32.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING...THEN MOSTLY CLOUDY WITH
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ004-212300-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...MOSTLY CLOUDY. LOWS 18 TO 23. SOUTHEAST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH.
.TODAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 25.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. AREAS OF BLOWING SNOW IN THE EVENING. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 14 TO 19.
.WEDNESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. HIGHS NEAR 30.
.WEDNESDAY NIGHT...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 7. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-212300-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...MOSTLY CLOUDY. LOWS 14 TO 19.
.TODAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN THE
AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 21.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
AROUND 31. NORTHWEST WINDS AROUND 15 MPH LATE IN THE AFTERNOON.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO
14. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 27.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 14.
.WEDNESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-212300-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...MOSTLY CLOUDY. LOWS 20 TO 25.
.TODAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
AROUND 23. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW IN THE EVENING. LOWS 9 TO 13. NORTHWEST WINDS 15 TO 20 MPH
IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 29.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 18.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ023-212300-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.EARLY THIS MORNING...SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH.
LOWS AROUND 28. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW AND RAIN EARLY IN THE EVENING...THEN SNOW
LIKELY IN THE LATE EVENING AND OVERNIGHT. SNOW ACCUMULATION AROUND
2 INCHES. TOTAL SNOW ACCUMULATION 7 TO 11 INCHES. LOWS 24 TO 28.
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 31.
WEST WINDS AROUND 15 MPH EARLY IN THE MORNING BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 10 TO 15.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS AROUND 25.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 18 TO 22.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE
OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 10. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 6.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ025-212300-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.EARLY THIS MORNING...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS
AROUND 21. CHANCE OF SNOW 90 PERCENT.
.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING AND
AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS 33 TO 37. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO
35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 19 TO 23. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 5 TO
15 INCHES. HIGHS AROUND 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 3 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS
AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 23.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 11 TO 15.
.WEDNESDAY...PARTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
16 TO 20.
.CHRISTMAS DAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 4. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 15.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 7 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 18.

$$

WYZ026-212300-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...BREEZY. CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 20 TO 24. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
50 MPH.
.TODAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE NORTHWEST 15 TO 20 MPH
EARLY IN THE MORNING. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 29 TO 34. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 TO 9. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 17.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 19.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID TO UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 3.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS 16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 BELOW TO 6 BELOW ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ010-212300-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
238 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
AFTERNOON...

.EARLY THIS MORNING...PARTLY CLOUDY. LOWS 22 TO 26.
.TODAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
SHIFTING TO THE NORTHWEST LATE IN THE AFTERNOON.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 27. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 18 TO 22. NORTHWEST WINDS 20 TO
30 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. HIGHS 33 TO 37. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
19 TO 23.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 10. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-212300-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...BREEZY. PARTLY CLOUDY. LOWS 23 TO 28.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
.TODAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
25 MPH.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. AREAS OF
BLOWING SNOW THROUGH THE NIGHT. LOWS 16 TO 21. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 30 TO 34.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING.
LOWS AROUND 9. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
5 TO 9.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-212300-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
238 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.EARLY THIS MORNING...WINDY. SNOW LIKELY. AREAS OF BLOWING SNOW.
LITTLE OR NO NEW SNOW ACCUMULATION. LOWS AROUND 26. WEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF SNOW 70 PERCENT.
.TODAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. WEST WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
.TONIGHT...VERY WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 4 INCHES. LOWS AROUND
27. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH DECREASING
TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 34. NORTHWEST WINDS
15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 8 TO 13. NORTHWEST
WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 28 TO 32. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 4 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ016-212300-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
238 AM MST SUN DEC 21 2014

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY
MORNING...

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY. LOWS 21 TO 26. NORTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 60 MPH.
.TODAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW THROUGH THE NIGHT. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 24. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW. HIGHS 27 TO 31. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 8 TO 12. NORTHWEST
WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 30.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 5. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 5.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS IN THE MID TO UPPER
20S.

$$

WYZ001-212300-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.EARLY THIS MORNING...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. LOWS 20 TO 26. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 25 TO 35 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW EARLY IN THE EVENING. AREAS
OF BLOWING SNOW AFTER MIDNIGHT. SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS
15 TO 21. WEST WINDS 20 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING.
SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON.
SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
15 INCHES. HIGHS 21 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 60 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 1 BELOW TO 7 ABOVE ZERO.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO
21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF
SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 BELOW TO 5 ABOVE
ZERO. CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
2 BELOW TO 4 ABOVE ZERO.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ029-212300-
FLAMING GORGE-
238 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 21 TO 25. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND
40 MPH.
.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...WINDY...CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...WINDY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 16.
NORTHWEST WINDS 20 TO 30 MPH BECOMING WEST AROUND 15 MPH AFTER
MIDNIGHT.
.TUESDAY...MOSTLY SUNNY. HIGHS 29 TO 33. WEST WINDS AROUND 15 MPH IN
THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 20.
.WEDNESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S TO LOWER 30S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 8. CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-212300-
CASPER MOUNTAIN-
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY. LOWS 23 TO 29. SOUTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 34 TO 40. WEST WINDS
30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 19 TO 25.
WEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING.
CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 9 TO 15. NORTHWEST WINDS 15 TO
25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. WEST WINDS AROUND 15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW AFTER MIDNIGHT.
LOWS 20 TO 26. CHANCE OF SNOW 40 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS AROUND 14.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE LOWER 20S.

$$

WYZ002-212300-
ABSAROKA MOUNTAINS-
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.EARLY THIS MORNING...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. LOWS 18 TO 26. WEST WINDS 25 TO 35 MPH
WITH GUSTS TO AROUND 70 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
4 TO 16 INCHES. HIGHS 20 TO 28. WEST WINDS 20 TO 30 MPH SHIFTING TO
THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 12.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 19 TO 27. WEST WINDS AROUND
15 MPH IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 7. CHANCE OF
SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 1 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS 16 TO 24.

$$

WYZ007-212300-
OWL CREEK AND BRIDGER MOUNTAINS-
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY. LOWS 21 TO 27.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 50 MPH.
.TODAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
.TONIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH THE
NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 21 TO 27.
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. MOSTLY
CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...THEN PARTLY
CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 33.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW THROUGH THE NIGHT. LOWS 11 TO
17. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31. WEST WINDS AROUND 15 MPH
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 16 TO 22.
.WEDNESDAY...PARTLY CLOUDY. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. CHANCE OF SNOW IN THE MORNING...THEN SNOW
LIKELY IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 9. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-212300-
BIGHORN MOUNTAINS WEST-
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...MOSTLY CLOUDY. LOWS 14 TO 24. WEST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 40 MPH.
.TODAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. HIGHS 30 TO 40. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.TONIGHT...WINDY...CLOUDY. AREAS OF BLOWING SNOW THROUGH THE NIGHT.
CHANCE OF SNOW SHOWERS. LOWS 15 TO 23. NORTHWEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 20 TO 30. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 20 TO 28. NORTHWEST WINDS AROUND
15 MPH IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 13 TO 19.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 28 TO 34. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21.
CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 24. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 3 TO 9.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ009-212300-
BIGHORN MOUNTAINS SOUTHEAST-
238 AM MST SUN DEC 21 2014

.EARLY THIS MORNING...BREEZY. MOSTLY CLOUDY. LOWS 18 TO 26. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
.TODAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF BLOWING
SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
.TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH
THE NIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 16 TO 24.
NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF
SNOW 50 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 22 TO 30. NORTHWEST WINDS 20 TO 30 MPH.
GUSTS UP TO 45 MPH UNTIL LATE AFTERNOON.
.MONDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. AREAS OF BLOWING SNOW. LOWS 11 TO 17. NORTHWEST WINDS 20 TO
30 MPH.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS 21 TO 29. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 30 TO 36.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS
18 TO 24.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 5 TO 11.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 13 TO 19.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
2 TO 8.
.SATURDAY...PARTLY CLOUDY. HIGHS 20 TO 26.

$$

WYZ012-212300-
TETON AND GROS VENTRE MOUNTAINS-
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.EARLY THIS MORNING...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION AROUND 1 INCH. LOWS 19 TO 25. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 28 TO 34. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 35 MPH WITH GUSTS TO AROUND
50 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. AREAS OF BLOWING SNOW UNTIL EARLY MORNING. SNOW.
SNOW ACCUMULATION OF 3 TO 6 INCHES. LOWS 15 TO 21. SOUTHWEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE WEST 15 TO
25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 10 TO
24 INCHES. HIGHS 19 TO 27. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 1 TO 9.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
40 PERCENT.
.TUESDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 16 TO
22. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE.
CHANCE OF SNOW 50 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS ZERO TO 6 ABOVE.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
15 TO 21.

$$

WYZ014-212300-
WIND RIVER MOUNTAINS WEST-
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.EARLY THIS MORNING...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. LOWS 16 TO 22. WEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 55 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 27 TO 35. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 55 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TONIGHT...WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY EARLY
IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 14 TO 22. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 7 TO
20 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 1 BELOW TO 7 ABOVE
ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS 19 TO 25.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 11 TO 17.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 15 TO 21. CHANCE OF
SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 17 TO 23. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 1 BELOW TO 5 ABOVE ZERO.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 9 TO 15.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 15 TO 21.

$$

WYZ015-212300-
WIND RIVER MOUNTAINS EAST-
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.EARLY THIS MORNING...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. LOWS 16 TO 24. WEST WINDS 25 TO 35 MPH
WITH GUSTS TO AROUND 65 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 29 TO 39. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.TONIGHT...VERY WINDY. SNOW UNTIL EARLY MORNING...THEN SNOW LIKELY
EARLY IN THE MORNING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 14 TO 22. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH EARLY IN THE MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
3 TO 17 INCHES. HIGHS 19 TO 27. NORTHWEST WINDS 20 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 2 TO 12.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 21 TO 27. NORTHWEST WINDS AROUND
15 MPH.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE AROUND 18.
.WEDNESDAY...BREEZY. NOT AS COLD. PARTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 29 TO 35.
.WEDNESDAY NIGHT...BREEZY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO 23.
CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN SNOW IN
THE AFTERNOON. HIGHS 18 TO 24. CHANCE OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER...CLOUDY. SNOW LIKELY IN THE EVENING...THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS ZERO TO 6 ABOVE. CHANCE OF SNOW
60 PERCENT.
.FRIDAY...CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 10 TO 16.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...NOT AS COLD. PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ019-212300-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
238 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING...

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW. LOWS 23 TO 29. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 65 MPH.
.TODAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.TONIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. LOWS 21 TO 27.
WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO
20 TO 25 MPH EARLY IN THE MORNING. CHANCE OF PRECIPITATION
40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 27 TO 33. NORTHWEST WINDS 15 TO 20 MPH.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 8 TO 16. NORTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 24 TO 30. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 21.
.WEDNESDAY...BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 26.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
1 TO 7.
.SATURDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 19 TO 25.

$$

WYZ024-212300-
SALT RIVER AND WYOMING RANGES-
238 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.EARLY THIS MORNING...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION AROUND 1 INCH. LOWS 20 TO 26. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.TODAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND EARLY MORNING. SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 19 TO
25. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH DECREASING
TO 20 TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 9 TO
24 INCHES. HIGHS 23 TO 31. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS 4 TO
12. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 20 TO 26.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW
30 PERCENT.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO
23. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 2 TO 8.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
12 TO 18.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 17 TO 23.

$$

WYZ030-212300-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
238 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST MONDAY...

.EARLY THIS MORNING...WINDY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW. LOWS AROUND 26. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 55 MPH.
.TODAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 40. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.TONIGHT...VERY WINDY. CLOUDY. CHANCE OF RAIN EARLY IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 24 TO 28. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE
MORNING. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW. HIGHS 29 TO 33. NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 10 TO 14. NORTHWEST WINDS
15 TO 25 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS AROUND 28. WEST WINDS AROUND 15 MPH
IN THE AFTERNOON.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 18.
.WEDNESDAY...PARTLY CLOUDY. HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER...CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF
SNOW 40 PERCENT.
.FRIDAY...COLDER. PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
3 TO 7.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 210824
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
122 AM MST SUN DEC 21 2014

WYZ020-211100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHWEST WINDS 25 TO 35 MPH. GUSTS UP TO 50 MPH
EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS AROUND 25. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
12 TO 16. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID
30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 9.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ017-211100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS 42 TO 46. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS 12 TO 16.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID TO
UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-211100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...MOSTLY CLOUDY. LOWS 17 TO 22. WEST WINDS AROUND
15 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 23. WEST WINDS 15 TO 20 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 10 ABOVE.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE UPPER
30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 3 TO 7.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ028-211100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
122 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO 2 AM
MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 23 TO 27. WEST WINDS 20 TO 25 MPH INCREASING TO 25 TO
35 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 30 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY...CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 29. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS 13 TO
18. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 31 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID TO UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-211100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE UPPER
20S. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 22 TO 26.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION 8 TO 14 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 8.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 17 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 14.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 9 TO 14.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 23.

$$

WYZ003-211100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
122 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST THIS MORNING...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 30. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
SHIFTING TO THE WEST 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY
IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
25 TO 29. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL EARLY
MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL SNOW
SHOWERS AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE
NIGHT. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN IN THE
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 13.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ004-211100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. SOUTHEAST WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
20 TO 25. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 31 TO 35. NORTHWEST
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO
15. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 10.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-211100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 20.
SOUTHEAST WINDS AROUND 15 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN THE
AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
18 TO 22. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 8 TO 13. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 16.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO 1 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-211100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
21 TO 25. NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS 8 TO 13.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 10.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 4 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ023-211100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION AROUND 1 INCH. NEAR
STEADY TEMPERATURE IN THE UPPER 20S. SOUTHWEST WINDS AROUND 15 MPH
EARLY IN THE MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW AND RAIN IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 2 INCHES. TOTAL SNOW
ACCUMULATION 7 TO 10 INCHES. LOWS 25 TO 29. WEST WINDS 15 TO 20 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 32.
WEST WINDS AROUND 15 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO 15.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE MID 20S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 14.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 13.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE MID 20S.
CHANCE OF SNOW 20 PERCENT.

$$

WYZ025-211100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR
STEADY TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING
AND AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS AROUND 35.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 20 TO 24. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 5 TO
14 INCHES. HIGHS AROUND 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 4 BELOW
TO 1 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S. LOWEST WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 15 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 7.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS AROUND 17. CHANCE OF
SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 1 TO 5.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 18.

$$

WYZ026-211100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. NEAR STEADY TEMPERATURE IN THE LOWER 20S. WEST WINDS 15 TO
20 MPH INCREASING TO 20 TO 30 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 30 TO 35. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES
IN THE EVENING. LOWS 6 TO 11. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 18.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH
THE DAY. HIGHS 35 TO 40.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE MID TO UPPER
20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 2 TO 6.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ010-211100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 23 TO 27. SOUTHWEST
WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
SHIFTING TO THE NORTHWEST LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 27. WEST WINDS AROUND 15 MPH SHIFTING TO
THE NORTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 19 TO 23. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
MORNING. HIGHS IN THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 14. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-211100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN
THE MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 21. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-211100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
122 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO 2 AM
MST MONDAY...

.REST OF TONIGHT...WINDY. SNOW LIKELY. AREAS OF BLOWING SNOW EARLY
IN THE MORNING. NEW SNOW ACCUMULATION UP TO 1 INCH. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. WEST WINDS 20 TO 25 MPH INCREASING TO
25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH EARLY IN THE MORNING.
CHANCE OF SNOW 70 PERCENT.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. WEST WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 5 INCHES. LOWS AROUND
28. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS
20 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS IN THE
LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 6 TO 10.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 7.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.

$$

WYZ016-211100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE MID 20S. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH EARLY IN
THE MORNING.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH EARLY IN THE MORNING.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO
32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS NEAR 30.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES
THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AND RAIN IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 11.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ001-211100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH EARLY
IN THE MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 25 TO 35 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 2 TO 3 INCHES. LOWS 16 TO 22. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 7 TO
15 INCHES. HIGHS 22 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 3 BELOW TO 7 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 18 TO 24. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW. LOWS AROUND 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
25 TO 31.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 11 TO 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 5 TO 11.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 19.

$$

WYZ029-211100-
FLAMING GORGE-
122 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO 2 AM
MST MONDAY...

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. NEAR STEADY TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS 15 TO
25 MPH.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS AROUND 28. WEST WINDS 25 TO 30 MPH WITH GUSTS TO AROUND
45 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS AROUND
17. NORTHWEST WINDS 20 TO 25 MPH IN THE EVENING.
.TUESDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 2.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-211100-
CASPER MOUNTAIN-
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...VERY WINDY. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. SOUTHWEST WINDS 25 TO 30 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH EARLY IN THE
MORNING.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 41. WEST WINDS
30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 20 TO 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.
LOWS 9 TO 15. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
22 TO 28.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY IN
THE AFTERNOON. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ002-211100-
ABSAROKA MOUNTAINS-
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE IN THE MID 20S.
WEST WINDS 25 TO 30 MPH INCREASING TO 30 TO 40 MPH EARLY IN THE
MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 16 TO 24. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW
ACCUMULATION 4 TO 14 INCHES. HIGHS 21 TO 29. WEST WINDS 20 TO 30 MPH
SHIFTING TO THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 5 TO 13.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN OCCASIONAL SNOW SHOWERS IN THE AFTERNOON. HIGHS 19 TO
27. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS 14 BELOW
TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND
20. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 14 TO 20. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 3 TO 9.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 2 TO 10.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS 15 TO 23.

$$

WYZ007-211100-
OWL CREEK AND BRIDGER MOUNTAINS-
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE MID 20S. SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 22 TO 28.
NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO 34.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 17. NORTHWEST WINDS
AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 31 TO 37. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SNOW LIKELY IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS 15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-211100-
BIGHORN MOUNTAINS WEST-
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. SOUTHWEST WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. HIGHS 31 TO 39. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 21 TO 31. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 20 TO 28. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 15 TO 21. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 18 TO 24. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 12.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 17 TO 23.

$$

WYZ009-211100-
BIGHORN MOUNTAINS SOUTHEAST-
122 AM MST SUN DEC 21 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 20S. WEST WINDS
20 TO 25 MPH INCREASING TO 25 TO 35 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 17 TO 25.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 23 TO 31. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 12 TO 18. NORTHWEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING. A 20 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 22 TO 30. LOWEST WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ012-211100-
TETON AND GROS VENTRE MOUNTAINS-
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 29 TO 35. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 35 MPH WITH GUSTS TO AROUND
50 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 3 TO 6 INCHES. LOWS 16 TO 22. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 10 TO
23 INCHES. HIGHS 20 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS ZERO TO 10 ABOVE ZERO. NORTHWEST WINDS AROUND
15 MPH IN THE EVENING. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS ZERO TO
8 ABOVE. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ014-211100-
WIND RIVER MOUNTAINS WEST-
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 29 TO 35. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 55 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 15 TO 23. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
7 TO 19 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...THEN
PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 1 BELOW
TO 9 ABOVE ZERO. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 20 TO 26. LOWEST WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 14 TO 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS ZERO TO 6 ABOVE.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 10 TO 16. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 3 BELOW TO
3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 14 TO 20.

$$

WYZ015-211100-
WIND RIVER MOUNTAINS EAST-
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 1 INCH. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
WEST WINDS 30 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO
35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH EARLY IN THE MORNING.
CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 30 TO 38. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 25 TO 30 MPH WITH
GUSTS TO AROUND 50 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION 2 TO 16 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 11. NORTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 22 TO 28. LOWEST WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. OCCASIONAL FLURRIES IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. AREAS OF BLOWING SNOW IN THE MORNING.
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 28 TO 36.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE
OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 2 TO 8. CHANCE OF
SNOW 70 PERCENT.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 17. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 1 BELOW TO
5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 16 TO 22.

$$

WYZ019-211100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
122 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO 11 PM
MST THIS EVENING...

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW EARLY
IN THE MORNING. NEAR STEADY TEMPERATURE IN THE UPPER 20S. SOUTHWEST
WINDS 30 TO 40 MPH. GUSTS UP TO 55 MPH EARLY IN THE MORNING. CHANCE
OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 22 TO 28. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 55 MPH DECREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 28 TO 34. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 8 TO 16.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW. HIGHS
21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS
14 TO 20. CHANCE OF SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ024-211100-
SALT RIVER AND WYOMING RANGES-
122 AM MST SUN DEC 21 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. WEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH EARLY IN THE
MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 20 TO 26. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
9 TO 22 INCHES. HIGHS 24 TO 32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 5 TO 13. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS 21 TO 27.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER
MIDNIGHT. LOWS 1 TO 7. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF
SNOW 20 PERCENT.

$$

WYZ030-211100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
122 AM MST SUN DEC 21 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM EARLY THIS MORNING TO 2 AM
MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT...THEN CHANCE OF SNOW EARLY IN THE MORNING. NEAR STEADY
TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS 20 TO 30 MPH. GUSTS UP
TO 45 MPH EARLY IN THE MORNING. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 41. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS 25 TO 29. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH
DECREASING TO 50 MPH AFTER MIDNIGHT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 31 TO 35. WEST WINDS 20 TO 25 MPH. CHANCE OF
SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID 20S.
.THURSDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS AROUND
6.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 210653
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1152 PM MST SAT DEC 20 2014

WYZ020-211100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHWEST WINDS 25 TO 35 MPH. GUSTS UP TO 50 MPH
EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS AROUND 25. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
12 TO 16. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID
30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 9.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ017-211100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 17 TO 22. SOUTHWEST
WINDS 15 TO 20 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS 42 TO 46. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS 12 TO 16.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID TO
UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-211100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...MOSTLY CLOUDY. LOWS 17 TO 22. WEST WINDS AROUND
15 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 23. WEST WINDS 15 TO 20 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 10 ABOVE.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE UPPER
30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 3 TO 7.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ028-211100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 23 TO 27. WEST WINDS 15 TO 25 MPH INCREASING TO 25 TO
35 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 30 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY...CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 29. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS 13 TO
18. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 31 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID TO UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-211100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. LOWS 25 TO 29. SOUTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 22 TO 26.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION 8 TO 15 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 8.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 17 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 14.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 9 TO 14.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 23.

$$

WYZ003-211100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST SUNDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. LOWS 26 TO 31. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
25 TO 29. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL EARLY
MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL SNOW
SHOWERS AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE
NIGHT. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN IN THE
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 13.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ004-211100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 19 TO 24. SOUTHEAST
WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
20 TO 25. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 31 TO 35. NORTHWEST
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO
15. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 10.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-211100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...MOSTLY CLOUDY. LOWS 15 TO 20. SOUTHEAST WINDS
AROUND 15 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN THE
AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
18 TO 22. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 8 TO 13. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 16.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO 1 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-211100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. SOUTH WINDS AROUND 15 MPH SHIFTING TO THE WEST EARLY
IN THE MORNING.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
21 TO 25. NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS 8 TO 13.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 10.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 4 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ023-211100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION AROUND 2 INCHES. LOWS
AROUND 28. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE MORNING.
CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW AND RAIN IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 2 INCHES. TOTAL SNOW
ACCUMULATION 8 TO 11 INCHES. LOWS 25 TO 29. WEST WINDS 15 TO 20 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 32.
WEST WINDS AROUND 15 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO 15.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE MID 20S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 14.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 13.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE MID 20S.
CHANCE OF SNOW 20 PERCENT.

$$

WYZ025-211100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES.
NEAR STEADY TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING
AND AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS AROUND 35.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 20 TO 24. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
15 INCHES. HIGHS AROUND 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 4 BELOW
TO 1 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S. LOWEST WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 15 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 7.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS AROUND 17. CHANCE OF
SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 1 TO 5.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 18.

$$

WYZ026-211100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 20 TO 24. WEST WINDS 15 TO 20 MPH INCREASING TO 20 TO
30 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 30 TO 35. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES
IN THE EVENING. LOWS 6 TO 11. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 18.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH
THE DAY. HIGHS 35 TO 40.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE MID TO UPPER
20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 2 TO 6.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ010-211100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 23 TO 27. SOUTH WINDS
15 TO 20 MPH.
.SUNDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
SHIFTING TO THE NORTHWEST LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 27. WEST WINDS AROUND 15 MPH SHIFTING TO
THE NORTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 19 TO 23. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
MORNING. HIGHS IN THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 14. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-211100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHEAST WINDS AROUND 15 MPH SHIFTING TO THE
SOUTHWEST 15 TO 25 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN
THE MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 21. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-211100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. SNOW LIKELY. AREAS OF BLOWING SNOW EARLY
IN THE MORNING. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS AROUND 26.
SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO WEST 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH EARLY IN THE MORNING. CHANCE OF SNOW
70 PERCENT.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. WEST WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 5 INCHES. LOWS AROUND
28. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS
20 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS IN THE
LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 6 TO 10.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 7.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.

$$

WYZ016-211100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE MID 20S. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH EARLY IN
THE MORNING.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH EARLY IN THE MORNING.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO
32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS NEAR 30.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES
THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AND RAIN IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 11.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ001-211100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH EARLY
IN THE MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 25 TO 35 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 2 TO 3 INCHES. LOWS 16 TO 22. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 7 TO
16 INCHES. HIGHS 22 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 3 BELOW TO 7 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 18 TO 24. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW. LOWS AROUND 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
25 TO 31.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 11 TO 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 5 TO 11.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 19.

$$

WYZ029-211100-
FLAMING GORGE-
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 22 TO 26. SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS AROUND 28. WEST WINDS 25 TO 30 MPH WITH GUSTS TO AROUND
45 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS AROUND
17. NORTHWEST WINDS 20 TO 25 MPH IN THE EVENING.
.TUESDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 2.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-211100-
CASPER MOUNTAIN-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...VERY WINDY. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS 20 TO 30 MPH INCREASING
TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 41. WEST WINDS
30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 20 TO 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.
LOWS 9 TO 15. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
22 TO 28.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY IN
THE AFTERNOON. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ002-211100-
ABSAROKA MOUNTAINS-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE MID 20S.
WEST WINDS 20 TO 30 MPH INCREASING TO 30 TO 40 MPH EARLY IN THE
MORNING. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 16 TO 24. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW
ACCUMULATION 4 TO 15 INCHES. HIGHS 21 TO 29. WEST WINDS 20 TO 30 MPH
SHIFTING TO THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 5 TO 13.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN OCCASIONAL SNOW SHOWERS IN THE AFTERNOON. HIGHS 19 TO
27. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS 14 BELOW
TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND
20. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 14 TO 20. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 3 TO 9.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 2 TO 10.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS 15 TO 23.

$$

WYZ007-211100-
OWL CREEK AND BRIDGER MOUNTAINS-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE MID 20S. SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 22 TO 28.
NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO 34.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 17. NORTHWEST WINDS
AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 31 TO 37. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SNOW LIKELY IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS 15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-211100-
BIGHORN MOUNTAINS WEST-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 14 TO 24. SOUTH WINDS
AROUND 15 MPH SHIFTING TO THE SOUTHWEST EARLY IN THE MORNING.
.SUNDAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. HIGHS 31 TO 39. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 21 TO 31. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 20 TO 28. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 15 TO 21. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 18 TO 24. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 12.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 17 TO 23.

$$

WYZ009-211100-
BIGHORN MOUNTAINS SOUTHEAST-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING
MOSTLY CLOUDY. LOWS 18 TO 26. WEST WINDS 15 TO 25 MPH INCREASING TO
25 TO 35 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 17 TO 25.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 23 TO 31. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 12 TO 18. NORTHWEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING. A 20 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 22 TO 30. LOWEST WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ012-211100-
TETON AND GROS VENTRE MOUNTAINS-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 2 TO 4 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 29 TO 35. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 35 MPH WITH GUSTS TO AROUND
50 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 3 TO 6 INCHES. LOWS 16 TO 22. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 11 TO
24 INCHES. HIGHS 20 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS ZERO TO 10 ABOVE ZERO. NORTHWEST WINDS AROUND
15 MPH IN THE EVENING. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS ZERO TO
8 ABOVE. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ014-211100-
WIND RIVER MOUNTAINS WEST-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 29 TO 35. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 55 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 15 TO 23. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
8 TO 20 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...THEN
PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 1 BELOW
TO 9 ABOVE ZERO. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 20 TO 26. LOWEST WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 14 TO 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS ZERO TO 6 ABOVE.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 10 TO 16. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 3 BELOW TO
3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 14 TO 20.

$$

WYZ015-211100-
WIND RIVER MOUNTAINS EAST-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING
TO 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH EARLY IN THE MORNING.
CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 30 TO 38. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 25 TO 30 MPH WITH
GUSTS TO AROUND 50 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION 2 TO 17 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 11. NORTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 22 TO 28. LOWEST WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. OCCASIONAL FLURRIES IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. AREAS OF BLOWING SNOW IN THE MORNING.
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 28 TO 36.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE
OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 2 TO 8. CHANCE OF
SNOW 70 PERCENT.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 17. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 1 BELOW TO
5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 16 TO 22.

$$

WYZ019-211100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM TO 11 PM MST SUNDAY...

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW EARLY
IN THE MORNING. NEAR STEADY TEMPERATURE IN THE UPPER 20S. SOUTHWEST
WINDS 30 TO 40 MPH. GUSTS UP TO 55 MPH EARLY IN THE MORNING. CHANCE
OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 22 TO 28. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 55 MPH DECREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 28 TO 34. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 8 TO 16.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW. HIGHS
21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS
14 TO 20. CHANCE OF SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ024-211100-
SALT RIVER AND WYOMING RANGES-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. WEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH EARLY IN THE
MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 20 TO 26. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
9 TO 23 INCHES. HIGHS 24 TO 32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 5 TO 13. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS 21 TO 27.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER
MIDNIGHT. LOWS 1 TO 7. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF
SNOW 20 PERCENT.

$$

WYZ030-211100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT...THEN CHANCE OF SNOW EARLY IN THE MORNING. LOWS AROUND 26.
SOUTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 41. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS 25 TO 29. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH
DECREASING TO 50 MPH AFTER MIDNIGHT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 31 TO 35. WEST WINDS 20 TO 25 MPH. CHANCE OF
SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID 20S.
.THURSDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS AROUND
6.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 210653
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1152 PM MST SAT DEC 20 2014

WYZ020-211100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHWEST WINDS 25 TO 35 MPH. GUSTS UP TO 50 MPH
EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS AROUND 25. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
12 TO 16. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID
30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 9.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ017-211100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 17 TO 22. SOUTHWEST
WINDS 15 TO 20 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS 42 TO 46. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS 12 TO 16.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID TO
UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-211100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...MOSTLY CLOUDY. LOWS 17 TO 22. WEST WINDS AROUND
15 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 23. WEST WINDS 15 TO 20 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 10 ABOVE.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE UPPER
30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 3 TO 7.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ028-211100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 23 TO 27. WEST WINDS 15 TO 25 MPH INCREASING TO 25 TO
35 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 30 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY...CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 29. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS 13 TO
18. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 31 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID TO UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-211100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. LOWS 25 TO 29. SOUTHWEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 22 TO 26.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION 8 TO 15 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 8.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 17 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 14.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 9 TO 14.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 23.

$$

WYZ003-211100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST SUNDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. LOWS 26 TO 31. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
25 TO 29. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL EARLY
MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL SNOW
SHOWERS AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE
NIGHT. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN IN THE
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 13.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ004-211100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 19 TO 24. SOUTHEAST
WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
20 TO 25. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 31 TO 35. NORTHWEST
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO
15. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 10.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-211100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...MOSTLY CLOUDY. LOWS 15 TO 20. SOUTHEAST WINDS
AROUND 15 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN THE
AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
18 TO 22. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 8 TO 13. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 16.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO 1 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-211100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. SOUTH WINDS AROUND 15 MPH SHIFTING TO THE WEST EARLY
IN THE MORNING.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
21 TO 25. NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS 8 TO 13.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 10.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 4 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ023-211100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION AROUND 2 INCHES. LOWS
AROUND 28. SOUTHWEST WINDS AROUND 15 MPH EARLY IN THE MORNING.
CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW AND RAIN IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 2 INCHES. TOTAL SNOW
ACCUMULATION 8 TO 11 INCHES. LOWS 25 TO 29. WEST WINDS 15 TO 20 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 32.
WEST WINDS AROUND 15 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO 15.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE MID 20S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 14.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 13.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE MID 20S.
CHANCE OF SNOW 20 PERCENT.

$$

WYZ025-211100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...SNOW. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES.
NEAR STEADY TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING
AND AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS AROUND 35.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 20 TO 24. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
15 INCHES. HIGHS AROUND 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 4 BELOW
TO 1 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S. LOWEST WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 15 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 7.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS AROUND 17. CHANCE OF
SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 1 TO 5.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 18.

$$

WYZ026-211100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW. LOWS 20 TO 24. WEST WINDS 15 TO 20 MPH INCREASING TO 20 TO
30 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 30 TO 35. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES
IN THE EVENING. LOWS 6 TO 11. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 18.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH
THE DAY. HIGHS 35 TO 40.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE MID TO UPPER
20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 2 TO 6.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ010-211100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 23 TO 27. SOUTH WINDS
15 TO 20 MPH.
.SUNDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
SHIFTING TO THE NORTHWEST LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 27. WEST WINDS AROUND 15 MPH SHIFTING TO
THE NORTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 19 TO 23. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
MORNING. HIGHS IN THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 14. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-211100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHEAST WINDS AROUND 15 MPH SHIFTING TO THE
SOUTHWEST 15 TO 25 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN
THE MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 21. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-211100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. SNOW LIKELY. AREAS OF BLOWING SNOW EARLY
IN THE MORNING. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS AROUND 26.
SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO WEST 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH EARLY IN THE MORNING. CHANCE OF SNOW
70 PERCENT.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. WEST WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 5 INCHES. LOWS AROUND
28. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS
20 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS IN THE
LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 6 TO 10.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 7.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.

$$

WYZ016-211100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE MID 20S. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH EARLY IN
THE MORNING.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH EARLY IN THE MORNING.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO
32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS NEAR 30.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES
THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AND RAIN IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 11.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ001-211100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH EARLY
IN THE MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 25 TO 35 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 2 TO 3 INCHES. LOWS 16 TO 22. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 7 TO
16 INCHES. HIGHS 22 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 3 BELOW TO 7 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 18 TO 24. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW. LOWS AROUND 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
25 TO 31.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 11 TO 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 5 TO 11.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 19.

$$

WYZ029-211100-
FLAMING GORGE-
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 22 TO 26. SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS AROUND 28. WEST WINDS 25 TO 30 MPH WITH GUSTS TO AROUND
45 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS AROUND
17. NORTHWEST WINDS 20 TO 25 MPH IN THE EVENING.
.TUESDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 2.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-211100-
CASPER MOUNTAIN-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...VERY WINDY. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS 20 TO 30 MPH INCREASING
TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH EARLY IN THE MORNING.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 41. WEST WINDS
30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 20 TO 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.
LOWS 9 TO 15. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
22 TO 28.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY IN
THE AFTERNOON. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ002-211100-
ABSAROKA MOUNTAINS-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE MID 20S.
WEST WINDS 20 TO 30 MPH INCREASING TO 30 TO 40 MPH EARLY IN THE
MORNING. GUSTS UP TO 45 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 16 TO 24. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW
ACCUMULATION 4 TO 15 INCHES. HIGHS 21 TO 29. WEST WINDS 20 TO 30 MPH
SHIFTING TO THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 5 TO 13.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN OCCASIONAL SNOW SHOWERS IN THE AFTERNOON. HIGHS 19 TO
27. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS 14 BELOW
TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND
20. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 14 TO 20. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 3 TO 9.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 2 TO 10.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS 15 TO 23.

$$

WYZ007-211100-
OWL CREEK AND BRIDGER MOUNTAINS-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE MID 20S. SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 22 TO 28.
NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO 34.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 17. NORTHWEST WINDS
AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 31 TO 37. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SNOW LIKELY IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS 15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-211100-
BIGHORN MOUNTAINS WEST-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 14 TO 24. SOUTH WINDS
AROUND 15 MPH SHIFTING TO THE SOUTHWEST EARLY IN THE MORNING.
.SUNDAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. HIGHS 31 TO 39. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 21 TO 31. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 20 TO 28. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 15 TO 21. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 18 TO 24. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 12.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 17 TO 23.

$$

WYZ009-211100-
BIGHORN MOUNTAINS SOUTHEAST-
1152 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY AFTER MIDNIGHT THEN BECOMING
MOSTLY CLOUDY. LOWS 18 TO 26. WEST WINDS 15 TO 25 MPH INCREASING TO
25 TO 35 MPH EARLY IN THE MORNING.
.SUNDAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 17 TO 25.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 23 TO 31. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 12 TO 18. NORTHWEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING. A 20 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 22 TO 30. LOWEST WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ012-211100-
TETON AND GROS VENTRE MOUNTAINS-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 2 TO 4 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 29 TO 35. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 35 MPH WITH GUSTS TO AROUND
50 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 3 TO 6 INCHES. LOWS 16 TO 22. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 11 TO
24 INCHES. HIGHS 20 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS ZERO TO 10 ABOVE ZERO. NORTHWEST WINDS AROUND
15 MPH IN THE EVENING. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS ZERO TO
8 ABOVE. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ014-211100-
WIND RIVER MOUNTAINS WEST-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. WEST WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 29 TO 35. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 55 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 15 TO 23. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
8 TO 20 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...THEN
PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 1 BELOW
TO 9 ABOVE ZERO. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 20 TO 26. LOWEST WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 14 TO 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS ZERO TO 6 ABOVE.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 10 TO 16. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 3 BELOW TO
3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 14 TO 20.

$$

WYZ015-211100-
WIND RIVER MOUNTAINS EAST-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING
TO 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH EARLY IN THE MORNING.
CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 30 TO 38. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 25 TO 30 MPH WITH
GUSTS TO AROUND 50 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION 2 TO 17 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 11. NORTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 22 TO 28. LOWEST WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. OCCASIONAL FLURRIES IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. AREAS OF BLOWING SNOW IN THE MORNING.
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 28 TO 36.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE
OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 2 TO 8. CHANCE OF
SNOW 70 PERCENT.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 17. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 1 BELOW TO
5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 16 TO 22.

$$

WYZ019-211100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM TO 11 PM MST SUNDAY...

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW EARLY
IN THE MORNING. NEAR STEADY TEMPERATURE IN THE UPPER 20S. SOUTHWEST
WINDS 30 TO 40 MPH. GUSTS UP TO 55 MPH EARLY IN THE MORNING. CHANCE
OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 22 TO 28. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 55 MPH DECREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 28 TO 34. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 8 TO 16.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW. HIGHS
21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS
14 TO 20. CHANCE OF SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ024-211100-
SALT RIVER AND WYOMING RANGES-
1152 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. WEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH EARLY IN THE
MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 20 TO 26. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
9 TO 23 INCHES. HIGHS 24 TO 32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 5 TO 13. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS 21 TO 27.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER
MIDNIGHT. LOWS 1 TO 7. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF
SNOW 20 PERCENT.

$$

WYZ030-211100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
1152 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT...THEN CHANCE OF SNOW EARLY IN THE MORNING. LOWS AROUND 26.
SOUTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 41. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS 25 TO 29. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH
DECREASING TO 50 MPH AFTER MIDNIGHT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 31 TO 35. WEST WINDS 20 TO 25 MPH. CHANCE OF
SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID 20S.
.THURSDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS AROUND
6.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 210553
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
1052 PM MST SAT DEC 20 2014

WYZ020-211100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. SOUTHWEST WINDS AROUND 15 MPH INCREASING TO 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS AROUND 25. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
12 TO 16. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID
30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 9.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ017-211100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLEAR LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 17 TO 22. SOUTHWEST WINDS 15 TO 20 MPH
AFTER MIDNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS 42 TO 46. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS 12 TO 16.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID TO
UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-211100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...PARTLY CLOUDY LATE IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 17 TO 22. WEST WINDS AROUND 15 MPH EARLY IN THE
MORNING.
.SUNDAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 23. WEST WINDS 15 TO 20 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 10 ABOVE.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE UPPER
30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 3 TO 7.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ028-211100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
1052 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 23 TO 27. WEST WINDS 25 TO 35 MPH AFTER MIDNIGHT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 30 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY...CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 29. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS 13 TO
18. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 31 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID TO UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-211100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY. SNOW LIKELY LATE IN THE EVENING...THEN
SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. NEW SNOW
ACCUMULATION OF 2 TO 3 INCHES. LOWS 25 TO 29. SOUTHWEST WINDS 15 TO
25 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 22 TO 26.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION 9 TO 15 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 8.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 17 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 14.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 9 TO 14.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 23.

$$

WYZ003-211100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
1052 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST SUNDAY...

.REST OF TONIGHT...WINDY. PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER 20S.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH AFTER
MIDNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
25 TO 29. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL EARLY
MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL SNOW
SHOWERS AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE
NIGHT. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN IN THE
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 13.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ004-211100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 19 TO 24. SOUTHEAST WINDS 15 TO 20 MPH
AFTER MIDNIGHT.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
20 TO 25. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 31 TO 35. NORTHWEST
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO
15. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 10.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-211100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...PARTLY CLOUDY LATE IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 15 TO 20. SOUTHEAST WINDS AROUND 15 MPH AFTER
MIDNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN THE
AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
18 TO 22. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 8 TO 13. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 16.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO 1 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-211100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLEAR LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 20 TO 25. SOUTHWEST WINDS 15 TO 20 MPH
AFTER MIDNIGHT.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
21 TO 25. NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS 8 TO 13.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 10.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 4 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ023-211100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...SNOW LIKELY LATE IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. NEW SNOW ACCUMULATION AROUND 2 INCHES. LOWS AROUND 28.
SOUTH WINDS AROUND 15 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW AND RAIN IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 2 INCHES. TOTAL SNOW
ACCUMULATION 8 TO 11 INCHES. LOWS 25 TO 29. WEST WINDS 15 TO 20 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 32.
WEST WINDS AROUND 15 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO 15.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE MID 20S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 14.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 13.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE MID 20S.
CHANCE OF SNOW 20 PERCENT.

$$

WYZ025-211100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...SNOW LIKELY LATE IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING
AND AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS AROUND 35.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 20 TO 24. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
15 INCHES. HIGHS AROUND 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 4 BELOW
TO 1 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S. LOWEST WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 15 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 7.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS AROUND 17. CHANCE OF
SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 1 TO 5.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 18.

$$

WYZ026-211100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY...CLOUDY. SLIGHT CHANCE OF SNOW LATE IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 24. WEST
WINDS 20 TO 30 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 30 TO 35. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES
IN THE EVENING. LOWS 6 TO 11. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 18.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH
THE DAY. HIGHS 35 TO 40.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE MID TO UPPER
20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 2 TO 6.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ010-211100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 23 TO 27. SOUTHWEST
WINDS 15 TO 20 MPH AFTER MIDNIGHT.
.SUNDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
SHIFTING TO THE NORTHWEST LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 27. WEST WINDS AROUND 15 MPH SHIFTING TO
THE NORTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 19 TO 23. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
MORNING. HIGHS IN THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 14. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-211100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLEAR LATE IN THE EVENING THEN
BECOMING PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER 20S.
SOUTHWEST WINDS 15 TO 25 MPH AFTER MIDNIGHT.
.SUNDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN
THE MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 21. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-211100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
1052 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. CHANCE OF SNOW LATE IN THE EVENING...THEN
SNOW LIKELY AFTER MIDNIGHT. AREAS OF BLOWING SNOW EARLY IN THE
MORNING. NEW SNOW ACCUMULATION UP TO 1 INCH. LOWS AROUND 26. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT.
CHANCE OF SNOW 70 PERCENT.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. WEST WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 5 INCHES. LOWS AROUND
28. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS
20 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS IN THE
LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 6 TO 10.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 7.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.

$$

WYZ016-211100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 20S. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH EARLY IN THE MORNING.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO
32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS NEAR 30.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES
THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AND RAIN IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 11.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ001-211100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY. SNOW LIKELY LATE IN THE EVENING...THEN
SNOW AFTER MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. NEW
SNOW ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE
MID 20S. SOUTHWEST WINDS AROUND 15 MPH INCREASING TO 20 TO 30 MPH
AFTER MIDNIGHT. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 25 TO 35 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 2 TO 3 INCHES. LOWS 16 TO 22. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 7 TO
16 INCHES. HIGHS 22 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 3 BELOW TO 7 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 18 TO 24. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW. LOWS AROUND 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
25 TO 31.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 11 TO 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 5 TO 11.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 19.

$$

WYZ029-211100-
FLAMING GORGE-
1052 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 24. SOUTHWEST WINDS 15 TO 25 MPH AFTER MIDNIGHT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS AROUND 28. WEST WINDS 25 TO 30 MPH WITH GUSTS TO AROUND
45 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS AROUND
17. NORTHWEST WINDS 20 TO 25 MPH IN THE EVENING.
.TUESDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 2.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-211100-
CASPER MOUNTAIN-
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...VERY WINDY. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 41. WEST WINDS
30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 20 TO 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.
LOWS 9 TO 15. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
22 TO 28.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY IN
THE AFTERNOON. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ002-211100-
ABSAROKA MOUNTAINS-
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING
TO 30 TO 40 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 16 TO 24. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW
ACCUMULATION 4 TO 15 INCHES. HIGHS 21 TO 29. WEST WINDS 20 TO 30 MPH
SHIFTING TO THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 5 TO 13.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN OCCASIONAL SNOW SHOWERS IN THE AFTERNOON. HIGHS 19 TO
27. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS 14 BELOW
TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND
20. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 14 TO 20. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 3 TO 9.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 2 TO 10.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS 15 TO 23.

$$

WYZ007-211100-
OWL CREEK AND BRIDGER MOUNTAINS-
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 20S.
SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 22 TO 28.
NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO 34.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 17. NORTHWEST WINDS
AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 31 TO 37. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SNOW LIKELY IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS 15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-211100-
BIGHORN MOUNTAINS WEST-
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 15 TO 25. SOUTHWEST
WINDS 15 TO 20 MPH AFTER MIDNIGHT.
.SUNDAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. HIGHS 31 TO 39. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 21 TO 31. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 20 TO 28. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 15 TO 21. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 18 TO 24. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 12.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 17 TO 23.

$$

WYZ009-211100-
BIGHORN MOUNTAINS SOUTHEAST-
1052 PM MST SAT DEC 20 2014

.REST OF TONIGHT...WINDY. PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 19 TO 27. WEST WINDS 25 TO 35 MPH AFTER
MIDNIGHT.
.SUNDAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 17 TO 25.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 23 TO 31. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 12 TO 18. NORTHWEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING. A 20 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 22 TO 30. LOWEST WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ012-211100-
TETON AND GROS VENTRE MOUNTAINS-
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER
MIDNIGHT. NEW SNOW ACCUMULATION OF 2 TO 4 INCHES. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 25 MPH AFTER
MIDNIGHT. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 29 TO 35. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 35 MPH WITH GUSTS TO AROUND
50 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 3 TO 6 INCHES. LOWS 16 TO 22. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 11 TO
24 INCHES. HIGHS 20 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS ZERO TO 10 ABOVE ZERO. NORTHWEST WINDS AROUND
15 MPH IN THE EVENING. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS ZERO TO
8 ABOVE. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ014-211100-
WIND RIVER MOUNTAINS WEST-
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER
MIDNIGHT. NEW SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS 16 TO 22.
WEST WINDS 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 29 TO 35. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 55 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 15 TO 23. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
8 TO 20 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...THEN
PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 1 BELOW
TO 9 ABOVE ZERO. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 20 TO 26. LOWEST WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 14 TO 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS ZERO TO 6 ABOVE.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 10 TO 16. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 3 BELOW TO
3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 14 TO 20.

$$

WYZ015-211100-
WIND RIVER MOUNTAINS EAST-
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST MONDAY...

.REST OF TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION UP TO 2 INCHES. LOWS 16 TO 24. WEST WINDS 35 TO 45 MPH
WITH GUSTS TO AROUND 60 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 30 TO 38. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 25 TO 30 MPH WITH
GUSTS TO AROUND 50 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION 2 TO 17 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 11. NORTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 22 TO 28. LOWEST WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. OCCASIONAL FLURRIES IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. AREAS OF BLOWING SNOW IN THE MORNING.
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 28 TO 36.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE
OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 2 TO 8. CHANCE OF
SNOW 70 PERCENT.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 17. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 1 BELOW TO
5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 16 TO 22.

$$

WYZ019-211100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
1052 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM TO 11 PM MST SUNDAY...

.REST OF TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW EARLY
IN THE MORNING. NEAR STEADY TEMPERATURE IN THE UPPER 20S. SOUTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 30 TO
40 MPH WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT. CHANCE OF SNOW
30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 22 TO 28. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 55 MPH DECREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 28 TO 34. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 8 TO 16.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW. HIGHS
21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS
14 TO 20. CHANCE OF SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ024-211100-
SALT RIVER AND WYOMING RANGES-
1052 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.REST OF TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. NEW SNOW
ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. SOUTHWEST WINDS 20 TO 30 MPH AFTER MIDNIGHT. CHANCE OF SNOW
NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 20 TO 26. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
9 TO 23 INCHES. HIGHS 24 TO 32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 5 TO 13. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS 21 TO 27.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER
MIDNIGHT. LOWS 1 TO 7. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF
SNOW 20 PERCENT.

$$

WYZ030-211100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
1052 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.REST OF TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE
IN THE EVENING...THEN CHANCE OF SNOW EARLY IN THE MORNING. NEAR
STEADY TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS 20 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 41. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS 25 TO 29. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH
DECREASING TO 50 MPH AFTER MIDNIGHT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 31 TO 35. WEST WINDS 20 TO 25 MPH. CHANCE OF
SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID 20S.
.THURSDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS AROUND
6.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 210238
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
737 PM MST SAT DEC 20 2014

WYZ020-211100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
737 PM MST SAT DEC 20 2014

.TONIGHT...WINDY. PARTLY CLOUDY. LOWS 26 TO 30. SOUTHWEST WINDS
AROUND 15 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS AROUND 25. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
12 TO 16. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID
30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 9.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ017-211100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
737 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR LATE IN
THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS 20 TO 25. SOUTHWEST
WINDS 15 TO 20 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS 42 TO 46. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS 12 TO 16.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID TO
UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-211100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
737 PM MST SAT DEC 20 2014

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
LOWS 21 TO 25. SOUTHWEST WINDS AROUND 15 MPH IN THE LATE EVENING AND
OVERNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 23. WEST WINDS 15 TO 20 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 10 ABOVE.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE UPPER
30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 3 TO 7.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ028-211100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
737 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.TONIGHT...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 23 TO 27. WEST WINDS 15 TO 20 MPH INCREASING TO 25 TO 35 MPH
AFTER MIDNIGHT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 30 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY...CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 29. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS 13 TO
18. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 31 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID TO UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-211100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW LIKELY IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 25 TO 29. SOUTHWEST WINDS 15 TO 25 MPH IN THE
LATE EVENING AND OVERNIGHT. CHANCE OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 22 TO 26.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION 9 TO 16 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 8.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 17 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 14.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 9 TO 14.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 23.

$$

WYZ003-211100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
737 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST SUNDAY...

.TONIGHT...WINDY. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 27 TO 32. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
25 TO 29. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL EARLY
MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL SNOW
SHOWERS AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE
NIGHT. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN IN THE
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 13.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ004-211100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
737 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN
THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS 20 TO 25. SOUTHEAST
WINDS 15 TO 20 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO
20 MPH SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
20 TO 25. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 31 TO 35. NORTHWEST
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO
15. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 10.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-211100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
737 PM MST SAT DEC 20 2014

.TONIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY.
LOWS 17 TO 22. SOUTHEAST WINDS AROUND 15 MPH IN THE LATE EVENING AND
OVERNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN THE
AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
18 TO 22. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 8 TO 13. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 16.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO 1 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-211100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
737 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR LATE IN
THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS 21 TO 25. SOUTHWEST
WINDS 15 TO 20 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
21 TO 25. NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS 8 TO 13.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 10.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 4 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ023-211100-
STAR VALLEY-
INCLUDING THE CITIES OF...AFTON...ALPINE...STAR VALLEY RANCH...
THAYNE
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS AROUND 28. SOUTH WINDS
AROUND 15 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW
ACCUMULATION OF 4 TO 6 INCHES. HIGHS AROUND 39. SOUTHWEST WINDS
15 TO 25 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW AND RAIN IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND 2 INCHES. TOTAL SNOW
ACCUMULATION 8 TO 12 INCHES. LOWS 25 TO 29. WEST WINDS 15 TO 20 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
.MONDAY...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS AROUND 32.
WEST WINDS AROUND 15 MPH.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO 15.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE MID 20S.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON.
HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
.WEDNESDAY NIGHT...CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS IN
THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 14.
.FRIDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 19.
.FRIDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS
AROUND 13.
.SATURDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE MID 20S.
CHANCE OF SNOW 20 PERCENT.

$$

WYZ025-211100-
UPPER GREEN RIVER BASIN FOOTHILLS-
INCLUDING THE CITIES OF...PINEDALE
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
MST MONDAY...

.TONIGHT...SNOW LIKELY IN THE EVENING...THEN SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS AROUND 21. CHANCE OF SNOW
90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE MORNING
AND AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS AROUND 35.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO
25 TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 20 TO 24. WEST WINDS 15 TO 25 MPH. CHANCE OF
SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW ACCUMULATION 6 TO
14 INCHES. HIGHS AROUND 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...MUCH COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 4 BELOW
TO 1 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S. LOWEST WIND CHILL
READINGS 16 BELOW TO 26 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS 15 TO 19.
.WEDNESDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 19.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 7.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS AROUND 17. CHANCE OF
SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 1 TO 5.
.SATURDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 18.

$$

WYZ026-211100-
UPPER GREEN RIVER BASIN-
INCLUDING THE CITIES OF...LA BARGE...BIG PINEY...FARSON
737 PM MST SAT DEC 20 2014

.TONIGHT...WINDY...CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO 24. WEST WINDS 20 TO
30 MPH. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. SNOW LIKELY UNTIL LATE AFTERNOON...THEN SNOW
AND RAIN LIKELY LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW IN THE
LATE MORNING AND AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS
38 TO 42. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH
INCREASING TO 35 TO 40 MPH WITH GUSTS TO AROUND 55 MPH LATE IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 21 TO 25. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT.
.MONDAY...BREEZY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING
SNOW THROUGH THE DAY. HIGHS 30 TO 35. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES
IN THE EVENING. LOWS 6 TO 11. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. HIGHS 26 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 18.
.WEDNESDAY...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH
THE DAY. HIGHS 35 TO 40.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE MID TO UPPER
20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 2 TO 6.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
16 TO 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ010-211100-
NORTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...BUFFALO
737 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. PARTLY CLOUDY. LOWS 24 TO 28. SOUTHWEST WINDS
15 TO 20 MPH AFTER MIDNIGHT.
.SUNDAY...BREEZY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
SHIFTING TO THE NORTHWEST LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 27. WEST WINDS AROUND 15 MPH SHIFTING TO
THE NORTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE LATE
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 19 TO 23. NORTHWEST WINDS
20 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...BREEZY. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
MORNING. HIGHS IN THE MID TO UPPER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 14. CHANCE OF
SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 7 TO 12.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ011-211100-
SOUTHEAST JOHNSON COUNTY-
INCLUDING THE CITIES OF...KAYCEE
737 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR LATE IN
THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 27. SOUTHWEST
WINDS 15 TO 25 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...WINDY. PARTLY CLOUDY EARLY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 46. WEST WINDS 20 TO 30 MPH.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 23 TO 27.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN
THE MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 21. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 10 TO 14.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 5 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.

$$

WYZ027-211100-
SOUTH LINCOLN COUNTY-
INCLUDING THE CITIES OF...KEMMERER...COKEVILLE
737 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.TONIGHT...WINDY...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. AREAS OF BLOWING SNOW LATE IN THE NIGHT. SNOW
ACCUMULATION UP TO 1 INCH. LOWS AROUND 26. WEST WINDS 25 TO 35 MPH
WITH GUSTS TO AROUND 50 MPH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW 70 PERCENT.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
LIKELY EARLY IN THE MORNING. SNOW IN THE LATE MORNING AND AFTERNOON.
RAIN IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS
AROUND 41. WEST WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...WINDY. SNOW AND RAIN LIKELY. SNOW ACCUMULATION OF
1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 2 TO 5 INCHES. LOWS AROUND
28. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
.MONDAY...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 35. NORTHWEST WINDS
20 TO 25 MPH.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE EVENING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS
11 TO 16. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS NEAR 30.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS IN THE
LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 6 TO 10.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS
AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 7.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.

$$

WYZ016-211100-
UPPER WIND RIVER BASIN-
INCLUDING THE CITIES OF...DUBOIS
737 PM MST SAT DEC 20 2014

.TONIGHT...WINDY. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 21 TO 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
55 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...VERY WINDY. AREAS OF BLOWING SNOW THROUGH THE DAY. SLIGHT
CHANCE OF SNOW IN THE MORNING. SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS AROUND 26. WEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 20 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH EARLY IN THE MORNING.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO
32. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
8 TO 12. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF
SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS NEAR 30.
.TUESDAY NIGHT...NOT AS COLD. PARTLY CLOUDY. OCCASIONAL FLURRIES
THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AND RAIN IN
THE AFTERNOON. HIGHS IN THE MID TO UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 11.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 6 TO 10.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ001-211100-
YELLOWSTONE NATIONAL PARK-
INCLUDING THE CITIES OF...LAKE...MAMMOTH...OLD FAITHFUL
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...WINDY. SNOW LIKELY IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 1 TO 5 INCHES. NEAR STEADY TEMPERATURE IN THE MID 20S. SOUTHWEST
WINDS 20 TO 30 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW
NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
3 TO 6 INCHES. HIGHS 29 TO 35. WEST WINDS 25 TO 35 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW ACCUMULATION
OF 2 TO 3 INCHES. LOWS 16 TO 22. WEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION AROUND 1 INCH. TOTAL SNOW ACCUMULATION 7 TO
17 INCHES. HIGHS 22 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 3 BELOW TO 7 ABOVE ZERO. NORTHWEST WINDS AROUND 15 MPH IN THE
EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 18 TO 24. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF SNOW. LOWS AROUND 16.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
25 TO 31.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 3 TO 9.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 11 TO 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 5 TO 11.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
13 TO 19.

$$

WYZ029-211100-
FLAMING GORGE-
737 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.TONIGHT...BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 24. WEST WINDS 15 TO 25 MPH AFTER MIDNIGHT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO 44. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS AROUND 28. WEST WINDS 25 TO 30 MPH WITH GUSTS TO AROUND
45 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS 33 TO 37. NORTHWEST WINDS 20 TO 25 MPH.
CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS AROUND
17. NORTHWEST WINDS 20 TO 25 MPH IN THE EVENING.
.TUESDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 30 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE 20S.
.THURSDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 7. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. HIGHS 18 TO 22.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 2.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ022-211100-
CASPER MOUNTAIN-
737 PM MST SAT DEC 20 2014

.TONIGHT...VERY WINDY. PARTLY CLOUDY. LOWS 24 TO 30. SOUTHWEST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 35 TO 40 MPH
WITH GUSTS TO AROUND 55 MPH.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 41. WEST WINDS
30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 20 TO 26. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF
BLOWING SNOW THROUGH THE DAY. HIGHS 22 TO 28. NORTHWEST WINDS 15 TO
20 MPH. CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.
LOWS 9 TO 15. NORTHWEST WINDS 15 TO 20 MPH.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
22 TO 28.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...CHANCE OF SNOW IN THE MORNING...THEN SNOW LIKELY IN
THE AFTERNOON. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
11 TO 17.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 6 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS AROUND 20.

$$

WYZ002-211100-
ABSAROKA MOUNTAINS-
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
MST MONDAY...

.TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION UP TO 3 INCHES. LOWS 18 TO 26. WEST WINDS 15 TO 20 MPH
INCREASING TO 30 TO 40 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE
OF SNOW NEAR 100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 2 TO 6 INCHES. HIGHS 29 TO 37. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 4 INCHES. LOWS 16 TO 24. WEST WINDS 25 TO
35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN THE
MORNING. CHANCE OF SNOW 90 PERCENT.
.MONDAY...WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW
ACCUMULATION 4 TO 16 INCHES. HIGHS 21 TO 29. WEST WINDS 20 TO 30 MPH
SHIFTING TO THE NORTHWEST 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF
SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 5 TO 13.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING...THEN OCCASIONAL SNOW SHOWERS IN THE AFTERNOON. HIGHS 19 TO
27. CHANCE OF SNOW 20 PERCENT. LOWEST WIND CHILL READINGS 14 BELOW
TO 24 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND
20. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 14 TO 20. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 3 TO 9.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. OCCASIONAL FLURRIES. LOWS 2 TO 10.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS 15 TO 23.

$$

WYZ007-211100-
OWL CREEK AND BRIDGER MOUNTAINS-
737 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 25. SOUTHWEST WINDS 15 TO 25 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 22 TO 28.
NORTHWEST WINDS 15 TO 25 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. HIGHS 28 TO 34.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 17. NORTHWEST WINDS
AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 31 TO 37. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING...THEN SNOW LIKELY IN THE AFTERNOON. AREAS OF BLOWING SNOW
IN THE AFTERNOON. HIGHS IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS 15 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ008-211100-
BIGHORN MOUNTAINS WEST-
737 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY. LOWS 17 TO 25. SOUTHWEST WINDS
15 TO 20 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...BREEZY. SNOW THROUGH THE DAY. CHANCE OF RAIN IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. SNOW
ACCUMULATION OF 1 TO 6 INCHES. HIGHS 31 TO 39. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH LATE IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
.SUNDAY NIGHT...BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. AREAS OF BLOWING SNOW. LOWS 16 TO 24. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 21 TO 31. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW. LOWS 10 TO 18. NORTHWEST WINDS
15 TO 20 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS.
HIGHS 20 TO 28. LOWEST WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING...
THEN SNOW LIKELY AFTER MIDNIGHT. LOWS 15 TO 21. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 18 TO 24. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 12.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING.
LOWS ZERO TO 8 ABOVE.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 17 TO 23.

$$

WYZ009-211100-
BIGHORN MOUNTAINS SOUTHEAST-
737 PM MST SAT DEC 20 2014

.TONIGHT...WINDY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. LOWS
21 TO 27. WEST WINDS 25 TO 35 MPH IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...WINDY...CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON. AREAS OF
BLOWING SNOW IN THE AFTERNOON. HIGHS 33 TO 41. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW SHOWERS. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS 17 TO 25.
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
.MONDAY...WINDY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 23 TO 31. NORTHWEST WINDS 20 TO 30 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. AREAS
OF BLOWING SNOW THROUGH THE NIGHT. LOWS 12 TO 18. NORTHWEST WINDS
15 TO 25 MPH. CHANCE OF SNOW 50 PERCENT.
.TUESDAY...BREEZY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. AREAS OF BLOWING SNOW IN THE MORNING. A 20 PERCENT CHANCE OF
SNOW SHOWERS. HIGHS 22 TO 30. LOWEST WIND CHILL READINGS 11 BELOW TO
21 BELOW ZERO IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 17 TO 23.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 29 TO 35. CHANCE OF SNOW 40 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 17 TO 23.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 19 TO 25. CHANCE OF SNOW
60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 7 TO 13.
.FRIDAY...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 3 TO 11.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 25.

$$

WYZ012-211100-
TETON AND GROS VENTRE MOUNTAINS-
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 2 TO 6 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER
20S. SOUTHWEST WINDS 15 TO 25 MPH IN THE LATE EVENING AND OVERNIGHT.
CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
5 TO 10 INCHES. HIGHS 29 TO 35. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH INCREASING TO 30 TO 35 MPH WITH GUSTS TO AROUND
50 MPH LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 3 TO 6 INCHES. LOWS 16 TO 22. SOUTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY.
SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 11 TO
25 INCHES. HIGHS 20 TO 28. WEST WINDS 15 TO 20 MPH. CHANCE OF SNOW
70 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. CHANCE OF SNOW IN THE EVENING...THEN OCCASIONAL FLURRIES
AFTER MIDNIGHT. LOWS ZERO TO 10 ABOVE ZERO. NORTHWEST WINDS AROUND
15 MPH IN THE EVENING. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 18 TO 24.
.TUESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 14 TO 20.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 26 TO 32.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 13 TO 19. CHANCE OF SNOW
70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
10 TO 16.
.FRIDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS ZERO TO
8 ABOVE. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
14 TO 20.

$$

WYZ014-211100-
WIND RIVER MOUNTAINS WEST-
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
MST MONDAY...

.TONIGHT...BREEZY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION OF 1 TO 3 INCHES. LOWS 17 TO 23. WEST WINDS 15 TO
25 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION
OF 4 TO 8 INCHES. HIGHS 29 TO 35. WEST WINDS 30 TO 40 MPH WITH GUSTS
TO AROUND 55 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 2 TO 7 INCHES. LOWS 15 TO 23. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 45 MPH UNTIL EARLY MORNING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
8 TO 21 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 15 TO 20 MPH. CHANCE
OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE EVENING...THEN
PARTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 1 BELOW
TO 9 ABOVE ZERO. NORTHWEST WINDS 15 TO 20 MPH IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 20 TO 26. LOWEST WIND CHILL READINGS 16 BELOW TO 26 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE EVENING...
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 14 TO 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 33.
.WEDNESDAY NIGHT...CHANCE OF SNOW IN THE EVENING...THEN SNOW LIKELY
AFTER MIDNIGHT. LOWS 13 TO 19. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY. HIGHS 16 TO 22. CHANCE OF SNOW
70 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS ZERO TO 6 ABOVE.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 10 TO 16. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 3 BELOW TO
3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 14 TO 20.

$$

WYZ015-211100-
WIND RIVER MOUNTAINS EAST-
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
MST MONDAY...

.TONIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION UP TO 2 INCHES. LOWS 17 TO 25. WEST WINDS AROUND 15 MPH
WITH GUSTS TO AROUND 30 MPH INCREASING TO 35 TO 45 MPH WITH GUSTS TO
AROUND 60 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
.SUNDAY...VERY WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND
CHANCE OF RAIN LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH
THE DAY. SNOW ACCUMULATION OF 1 TO 6 INCHES. HIGHS 30 TO 38. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
.SUNDAY NIGHT...VERY WINDY. SNOW. AREAS OF BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 6 INCHES. LOWS 15 TO 23. WEST WINDS 30 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 25 TO 30 MPH WITH
GUSTS TO AROUND 50 MPH AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING...THEN
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION 2 TO 17 INCHES. HIGHS 20 TO 28. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 11. NORTHWEST
WINDS 15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE AFTERNOON.
HIGHS 22 TO 28. LOWEST WIND CHILL READINGS 17 BELOW TO 27 BELOW ZERO
IN THE MORNING.
.TUESDAY NIGHT...PARTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
EVENING. OCCASIONAL FLURRIES IN THE EVENING...THEN SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 20. CHANCE OF
SNOW 20 PERCENT.
.WEDNESDAY...NOT AS COLD. AREAS OF BLOWING SNOW IN THE MORNING.
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS 28 TO 36.
.WEDNESDAY NIGHT...CLOUDY. CHANCE OF SNOW IN THE EVENING...THEN SNOW
LIKELY AFTER MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. LOWS
15 TO 21. CHANCE OF SNOW 70 PERCENT.
.CHRISTMAS DAY...AREAS OF BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING...THEN SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE
OF SNOW 80 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 2 TO 8. CHANCE OF
SNOW 70 PERCENT.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 11 TO 17. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 1 BELOW TO
5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS 16 TO 22.

$$

WYZ019-211100-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
INCLUDING THE CITIES OF...JEFFREY CITY
737 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM TO 11 PM MST SUNDAY...

.TONIGHT...VERY WINDY. MOSTLY CLOUDY. CHANCE OF SNOW LATE IN THE
NIGHT. LOWS 23 TO 29. SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO
30 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO 44. WEST
WINDS 35 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS 22 TO 28. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 55 MPH DECREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 28 TO 34. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 8 TO 16.
NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 30 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS 25 TO 31.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 24.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE DAY.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE
OF SNOW 50 PERCENT.
.CHRISTMAS DAY...BREEZY. SNOW LIKELY. AREAS OF BLOWING SNOW. HIGHS
21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING...
THEN PARTLY CLOUDY WITH OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS
14 TO 20. CHANCE OF SNOW 20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 5 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 24.

$$

WYZ024-211100-
SALT RIVER AND WYOMING RANGES-
737 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW IN THE LATE EVENING
AND OVERNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 20 TO 26.
WEST WINDS 20 TO 30 MPH IN THE LATE EVENING AND OVERNIGHT. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY...WINDY. SNOW UNTIL LATE AFTERNOON...THEN SNOW AND RAIN LATE
IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE DAY. SNOW
ACCUMULATION OF 5 TO 10 INCHES. HIGHS 32 TO 38. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
.SUNDAY NIGHT...WINDY...SNOW. AREAS OF BLOWING SNOW AFTER MIDNIGHT.
SNOW ACCUMULATION OF 2 TO 7 INCHES. LOWS 20 TO 26. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 50 MPH IN THE EVENING. CHANCE OF SNOW
90 PERCENT.
.MONDAY...BREEZY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW THROUGH THE
DAY. SNOW ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION
10 TO 24 INCHES. HIGHS 24 TO 32. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF SNOW 70 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. MOSTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW IN THE EVENING...THEN
OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 5 TO 13. NORTHWEST WINDS
15 TO 20 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS 21 TO 27.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS 16 TO 22.
.WEDNESDAY...NOT AS COLD. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 31 TO 37.
.WEDNESDAY NIGHT...SNOW LIKELY. LOWS 16 TO 22. CHANCE OF SNOW
60 PERCENT.
.CHRISTMAS DAY...SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 21 TO 27. CHANCE OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 4 TO 10.
.FRIDAY...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING...THEN
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS 13 TO 19. CHANCE OF SNOW
20 PERCENT.
.FRIDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL FLURRIES AFTER
MIDNIGHT. LOWS 1 TO 7. CHANCE OF SNOW 20 PERCENT.
.SATURDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING...THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 17 TO 23. CHANCE OF
SNOW 20 PERCENT.

$$

WYZ030-211100-
EAST SWEETWATER COUNTY-
INCLUDING THE CITIES OF...WAMSUTTER
737 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.TONIGHT...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW UNTIL EARLY
MORNING...THEN CHANCE OF SNOW LATE IN THE NIGHT. LOWS AROUND 26.
SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 41. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 35 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY. CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND
SNOW. LOWS 25 TO 29. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH
DECREASING TO 50 MPH AFTER MIDNIGHT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 31 TO 35. WEST WINDS 20 TO 25 MPH. CHANCE OF
SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING...
THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST
WINDS 15 TO 20 MPH IN THE EVENING. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS AROUND 20.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS IN THE MID 30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 20. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID 20S.
.THURSDAY NIGHT...BREEZY...COLDER. AREAS OF BLOWING SNOW IN THE
EVENING. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS AROUND
6.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$






000
FPUS55 KRIW 210008
ZFPRIW

ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING
NATIONAL WEATHER SERVICE RIVERTON WY
508 PM MST SAT DEC 20 2014

WYZ020-211100-
NATRONA COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF...CASPER
508 PM MST SAT DEC 20 2014

.TONIGHT...WINDY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLEAR. LOWS 26 TO 30. SOUTHWEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
.SUNDAY...WINDY. CLOUDY UNTIL LATE AFTERNOON. HIGHS AROUND 43. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE EVENING...THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS AROUND 25. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 30 PERCENT.
.MONDAY...BREEZY...COLDER. PARTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS AROUND 32.
NORTHWEST WINDS 15 TO 20 MPH. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
12 TO 16. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 40 PERCENT.
.TUESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID
30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER TO
MID 20S. CHANCE OF SNOW 30 PERCENT.
.CHRISTMAS DAY...COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 9.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES THROUGH THE DAY. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 4 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S.

$$

WYZ017-211100-
WIND RIVER BASIN-
INCLUDING THE CITIES OF...RIVERTON...SHOSHONI
508 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN
THE EVENING THEN BECOMING MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY
LATE IN THE NIGHT. LOWS 21 TO 25. SOUTHWEST WINDS 15 TO 20 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS 42 TO 46. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH WITH
GUSTS TO AROUND 50 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS 22 TO 26. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS. LOWS 12 TO 16.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
17 TO 21.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE MID TO
UPPER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE
OF SNOW 40 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 4 TO 8.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ018-211100-
LANDER FOOTHILLS-
INCLUDING THE CITIES OF...LANDER
508 PM MST SAT DEC 20 2014

.TONIGHT...PARTLY CLOUDY. LOWS 22 TO 26. SOUTHWEST WINDS AROUND
15 MPH.
.SUNDAY...WINDY. MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS AROUND 46. SOUTHWEST WINDS AROUND 15 MPH
INCREASING TO WEST 20 TO 30 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. LOWS AROUND 23. WEST WINDS 15 TO 20 MPH IN THE
EVENING. CHANCE OF PRECIPITATION 20 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS AROUND 32. NORTHWEST WINDS AROUND 15 MPH.
CHANCE OF SNOW 20 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS AROUND 10 ABOVE.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 22.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS IN THE UPPER
30S.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS AROUND 19. CHANCE OF SNOW 50 PERCENT.
.CHRISTMAS DAY...COLDER. SNOW LIKELY. HIGHS IN THE MID 20S. CHANCE
OF SNOW 60 PERCENT.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 3 TO 7.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 2 BELOW TO 2 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER 20S.

$$

WYZ028-211100-
ROCK SPRINGS AND GREEN RIVER-
INCLUDING THE CITIES OF...ROCK SPRINGS...GREEN RIVER
508 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT FROM 5 AM SUNDAY TO 2 AM MST MONDAY...

.TONIGHT...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 23 TO 27. WEST WINDS 15 TO 20 MPH INCREASING TO 25 TO 35 MPH
AFTER MIDNIGHT.
.SUNDAY...VERY WINDY. CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS AROUND 42. WEST
WINDS 30 TO 40 MPH. GUSTS UP TO 50 MPH INCREASING TO 60 MPH IN THE
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
.SUNDAY NIGHT...WINDY...CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 29. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH EARLY IN
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW
THROUGH THE DAY. HIGHS 33 TO 37. WEST WINDS 20 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. OCCASIONAL FLURRIES IN THE EVENING. LOWS 13 TO
18. NORTHWEST WINDS 15 TO 25 MPH.
.TUESDAY...MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 31 TO 36.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING.
HIGHS NEAR 40.
.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
.CHRISTMAS DAY...BREEZY...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE AFTERNOON. HIGHS IN THE
MID TO UPPER 20S.
.THURSDAY NIGHT...BREEZY...COLDER. PARTLY CLOUDY. AREAS OF BLOWING
SNOW IN THE EVENING. CHANCE OF SNOW IN THE EVENING...THEN SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 6. CHANCE OF SNOW
30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
AROUND 19.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 3 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ013-211100-
JACKSON HOLE-
INCLUDING THE CITIES OF...JACKSON
508 PM MST SAT DEC 20 2014

...WINTER STORM WARNING IN EFFECT UNTIL 8 AM MST MONDAY...

.TONIGHT...BREEZY. SNOW LIKELY IN THE EVENING...THEN SNOW AFTER
MIDNIGHT. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 25 TO 29. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE
OF SNOW 90 PERCENT.
.SUNDAY...WINDY...SNOW. AREAS OF BLOWING SNOW. SNOW ACCUMULATION OF
4 TO 7 INCHES. HIGHS AROUND 36. WEST WINDS 20 TO 30 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
.SUNDAY NIGHT...BREEZY. SNOW IN THE EVENING...THEN SNOW LIKELY AFTER
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 3 INCHES. LOWS 22 TO 26.
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF SNOW 90 PERCENT.
.MONDAY...CLOUDY. SNOW LIKELY IN THE MORNING...THEN CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. TOTAL
SNOW ACCUMULATION 9 TO 16 INCHES. HIGHS 27 TO 31. WEST WINDS AROUND
15 MPH. CHANCE OF SNOW 60 PERCENT.
.MONDAY NIGHT...MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 3 TO 8.
NORTHWEST WINDS AROUND 15 MPH IN THE EVENING. CHANCE OF SNOW
20 PERCENT.
.TUESDAY...MOSTLY CLOUDY. HIGHS IN THE MID 20S.
.TUESDAY NIGHT...NOT AS COLD. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 17 TO 21.
.WEDNESDAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...SNOW LIKELY IN THE EVENING...THEN CHANCE OF SNOW
AFTER MIDNIGHT. LOWS 18 TO 22. CHANCE OF SNOW 60 PERCENT.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 14.
CHANCE OF SNOW 40 PERCENT.
.FRIDAY...MOSTLY CLOUDY. OCCASIONAL FLURRIES. HIGHS AROUND 17.
.FRIDAY NIGHT...MOSTLY CLOUDY. OCCASIONAL FLURRIES. LOWS 9 TO 14.
.SATURDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
19 TO 23.

$$

WYZ003-211100-
CODY FOOTHILLS-
INCLUDING THE CITIES OF...CODY...MEETEETSE
508 PM MST SAT DEC 20 2014

...HIGH WIND WARNING IN EFFECT UNTIL 11 AM MST SUNDAY...

.TONIGHT...WINDY. PARTLY CLOUDY. LOWS 27 TO 31. SOUTHWEST WINDS
15 TO 20 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH
IN THE LATE EVENING AND OVERNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS AROUND 44. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
25 TO 29. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH UNTIL EARLY
MORNING. CHANCE OF SNOW 30 PERCENT.
.MONDAY...BREEZY. MOSTLY CLOUDY. AREAS OF BLOWING SNOW IN THE
MORNING. CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. HIGHS 32 TO 36. NORTHWEST WINDS 15 TO 20 MPH.
CHANCE OF SNOW 50 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING...THEN MOSTLY CLOUDY WITH OCCASIONAL SNOW
SHOWERS AFTER MIDNIGHT. LOWS 11 TO 15. NORTHWEST WINDS AROUND
15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
OCCASIONAL FLURRIES IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES THROUGH THE
NIGHT. LOWS IN THE LOWER TO MID 20S.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AND RAIN IN THE
AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER TO MID 20S.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 9 TO 13.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...PARTLY CLOUDY. OCCASIONAL FLURRIES IN THE MORNING. HIGHS
IN THE LOWER 20S.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 8 TO 13.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.

$$

WYZ004-211100-
NORTH BIG HORN BASIN-
INCLUDING THE CITIES OF...POWELL...LOVELL...GREYBULL...BASIN
508 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 21 TO 26. SOUTHEAST WINDS 15 TO 20 MPH.
.SUNDAY...BREEZY...CLOUDY. HIGHS 37 TO 41. SOUTH WINDS 15 TO 20 MPH
SHIFTING TO THE WEST 15 TO 25 MPH LATE IN THE AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
20 TO 25. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN SLIGHT
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 31 TO 35. NORTHWEST
WINDS AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 30 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS
IN THE EVENING...THEN OCCASIONAL FLURRIES AFTER MIDNIGHT. LOWS 10 TO
15. NORTHWEST WINDS AROUND 15 MPH. CHANCE OF SNOW 20 PERCENT.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER TO MID 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 16 TO 20.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 6 TO 10.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS 17 TO 21.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.
.SATURDAY...PARTLY CLOUDY. HIGHS 19 TO 23.

$$

WYZ006-211100-
SOUTHEAST BIG HORN BASIN-
INCLUDING THE CITIES OF...WORLAND
508 PM MST SAT DEC 20 2014

.TONIGHT...MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 17 TO 21. SOUTHEAST WINDS AROUND 15 MPH IN THE LATE
EVENING AND OVERNIGHT.
.SUNDAY...WINDY. MOSTLY CLOUDY. HIGHS AROUND 40. SOUTHEAST WINDS
AROUND 15 MPH IN THE MORNING BECOMING WEST 20 TO 30 MPH LATE IN THE
AFTERNOON.
.SUNDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
18 TO 22. NORTHWEST WINDS AROUND 15 MPH EARLY IN THE EVENING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING...THEN CHANCE
OF SNOW SHOWERS IN THE AFTERNOON. HIGHS AROUND 31. NORTHWEST WINDS
AROUND 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 8 TO 13. NORTHWEST WINDS AROUND 15 MPH IN THE EVENING.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. LOWS 11 TO 16.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 14 TO 18.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 4 TO 8.
CHANCE OF SNOW 30 PERCENT.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 18.
.FRIDAY NIGHT...COLDER. PARTLY CLOUDY. LOWS 4 BELOW TO 1 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS 18 TO 22.

$$

WYZ005-211100-
SOUTHWEST BIG HORN BASIN-
INCLUDING THE CITIES OF...THERMOPOLIS
508 PM MST SAT DEC 20 2014

.TONIGHT...BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 21 TO 25. SOUTHWEST WINDS
15 TO 20 MPH.
.SUNDAY...BREEZY. MOSTLY CLOUDY. HIGHS AROUND 43. WEST WINDS 15 TO
25 MPH IN THE LATE MORNING AND AFTERNOON.
.SUNDAY NIGHT...BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS
21 TO 25. NORTHWEST WINDS 15 TO 20 MPH UNTIL EARLY MORNING. CHANCE
OF SNOW 30 PERCENT.
.MONDAY...COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN PARTLY CLOUDY WITH CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS AROUND 33. NORTHWEST WINDS AROUND 15 MPH IN THE
AFTERNOON. CHANCE OF SNOW 40 PERCENT.
.MONDAY NIGHT...COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS 8 TO 13.
.TUESDAY...PARTLY CLOUDY. HIGHS IN THE UPPER 20S.
.TUESDAY NIGHT...PARTLY CLOUDY. OCCASIONAL FLURRIES AFTER MIDNIGHT.
LOWS 15 TO 20.
.WEDNESDAY...PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.
.WEDNESDAY NIGHT...MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS 17 TO 21.
.CHRISTMAS DAY...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
.THURSDAY NIGHT...COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS 6 TO 10.
.FRIDAY...MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
OCCASIONAL FLURRIES IN THE MORNING. HIGHS AROUND 20.
.FRIDAY NIGHT...PARTLY CLOUDY. LOWS 1 BELOW TO 4 ABOVE ZERO.
.SATURDAY...PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 20S.

$$

WYZ023-211100-
STAR VALL