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000
FLUS45 KRIW 190435
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
935 PM MST THU DEC 18 2014

WYZ001>020-022>030-191200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
935 PM MST THU DEC 18 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN UNTIL 9 AM FRIDAY
MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TONIGHT

AREAS OF DENSE FOG WILL CONTINUE ACROSS THE WIND RIVER BASIN.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL AND WIND EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY FROM
THE JACKSON VALLEY NORTHWARD. SNOWFALL AMOUNTS OF 1 TO 2 FEET ARE
POSSIBLE IN THE WESTERN MOUNTAINS WITH SOME OF THE LOWER ELEVATIONS
FROM THE JACKSON VALLEY INTO YELLOWSTONE NATIONAL PARK POTENTIALLY
RECEIVING 6 TO 12 INCHES.

STRONG WINDS ARE ALSO EXPECTED ACROSS THE RED DESERT...INTERSTATE 80
CORRIDOR...SOUTH PASS AND JEFFREY CITY AREA TO CASPER SUNDAY
AFTERNOON INTO MONDAY AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT
CODY FOOTHILLS WITH STRONG GUSTS.

WEDNESDAY...A NEW STORM SYSTEM WILL DEVELOP TO OUR WEST SPREADING
SNOW FROM SOUTHWEST TO NORTHEAST ON CHRISTMAS EVE. STAY TUNED OVER
THE NEXT SEVERAL DAYS ON THIS POTENTIAL TRAVEL IMPACTING STORM ON
CHRISTMAS EVE THROUGH CHRISTMAS DAY FOR CENTRAL AND SOUTHWEST
WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

TEAM RIVERTON





000
FLUS45 KRIW 190435
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
935 PM MST THU DEC 18 2014

WYZ001>020-022>030-191200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
935 PM MST THU DEC 18 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN UNTIL 9 AM FRIDAY
MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TONIGHT

AREAS OF DENSE FOG WILL CONTINUE ACROSS THE WIND RIVER BASIN.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL AND WIND EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY FROM
THE JACKSON VALLEY NORTHWARD. SNOWFALL AMOUNTS OF 1 TO 2 FEET ARE
POSSIBLE IN THE WESTERN MOUNTAINS WITH SOME OF THE LOWER ELEVATIONS
FROM THE JACKSON VALLEY INTO YELLOWSTONE NATIONAL PARK POTENTIALLY
RECEIVING 6 TO 12 INCHES.

STRONG WINDS ARE ALSO EXPECTED ACROSS THE RED DESERT...INTERSTATE 80
CORRIDOR...SOUTH PASS AND JEFFREY CITY AREA TO CASPER SUNDAY
AFTERNOON INTO MONDAY AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT
CODY FOOTHILLS WITH STRONG GUSTS.

WEDNESDAY...A NEW STORM SYSTEM WILL DEVELOP TO OUR WEST SPREADING
SNOW FROM SOUTHWEST TO NORTHEAST ON CHRISTMAS EVE. STAY TUNED OVER
THE NEXT SEVERAL DAYS ON THIS POTENTIAL TRAVEL IMPACTING STORM ON
CHRISTMAS EVE THROUGH CHRISTMAS DAY FOR CENTRAL AND SOUTHWEST
WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

TEAM RIVERTON






000
FLUS45 KRIW 182250
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
350 PM MST THU DEC 18 2014

WYZ001>020-022>030-191200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
350 PM MST THU DEC 18 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TONIGHT

AREAS OF FOG WILL CONTINUE ACROSS THE WIND RIVER BASIN.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL AND WIND EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY FROM
THE JACKSON VALLEY NORTHWARD. SNOWFALL AMOUNTS OF 1 TO 2 FEET ARE
POSSIBLE IN THE WESTERN MOUNTAINS WITH SOME OF THE LOWER ELEVATIONS
FROM THE JACKSON VALLEY INTO YELLOWSTONE NATIONAL PARK POTENTIALLY
RECEIVING 6 TO 12 INCHES.

STRONG WINDS ARE ALSO EXPECTED ACROSS THE RED DESERT...INTERSTATE 80
CORRIDOR...SOUTH PASS AND JEFFREY CITY AREA TO CASPER SUNDAY
AFTERNOON INTO MONDAY AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT
CODY FOOTHILLS WITH STRONG GUSTS.

WEDNESDAY...A NEW STORM SYSTEM WILL DEVELOP TO OUR WEST SPREADING
SNOW FROM SOUTHWEST TO NORTHEAST ON CHRISTMAS EVE. STAY TUNED OVER
THE NEXT SEVERAL DAYS ON THIS POTENTIAL TRAVEL IMPACTING STORM ON
CHRISTMAS EVE THROUGH CHRISTMAS DAY FOR CENTRAL AND SOUTHWEST
WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

TEAM RIVERTON






000
FLUS45 KRIW 182250
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
350 PM MST THU DEC 18 2014

WYZ001>020-022>030-191200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
350 PM MST THU DEC 18 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TONIGHT

AREAS OF FOG WILL CONTINUE ACROSS THE WIND RIVER BASIN.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL AND WIND EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY FROM
THE JACKSON VALLEY NORTHWARD. SNOWFALL AMOUNTS OF 1 TO 2 FEET ARE
POSSIBLE IN THE WESTERN MOUNTAINS WITH SOME OF THE LOWER ELEVATIONS
FROM THE JACKSON VALLEY INTO YELLOWSTONE NATIONAL PARK POTENTIALLY
RECEIVING 6 TO 12 INCHES.

STRONG WINDS ARE ALSO EXPECTED ACROSS THE RED DESERT...INTERSTATE 80
CORRIDOR...SOUTH PASS AND JEFFREY CITY AREA TO CASPER SUNDAY
AFTERNOON INTO MONDAY AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT
CODY FOOTHILLS WITH STRONG GUSTS.

WEDNESDAY...A NEW STORM SYSTEM WILL DEVELOP TO OUR WEST SPREADING
SNOW FROM SOUTHWEST TO NORTHEAST ON CHRISTMAS EVE. STAY TUNED OVER
THE NEXT SEVERAL DAYS ON THIS POTENTIAL TRAVEL IMPACTING STORM ON
CHRISTMAS EVE THROUGH CHRISTMAS DAY FOR CENTRAL AND SOUTHWEST
WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

$$

TEAM RIVERTON





000
FLUS45 KRIW 181902
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
1200 PM MST THU DEC 18 2014

WYZ001>020-022>030-191200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
1200 PM MST THU DEC 18 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN UNTIL 4PM TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG IN THE WIND RIVER BASIN THROUGH THIS AFTERNOON.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

LATE SATURDAY NIGHT THROUGH MONDAY MORNING...SIGNIFICANT SNOWFALL
AND WIND EXPECTED IN THE WESTERN MOUNTAINS AND POSSIBLY THE LOWER
ELEVATIONS...ESPECIALLY FROM THE JACKSON VALLEY NORTHWARD. SNOWFALL
AMOUNTS OF 1 TO 2 FEET ARE POSSIBLE IN THE WESTERN MOUNTAINS WITH
SOME OF THE LOWER ELEVATIONS FROM THE JACKSON VALLEY INTO
YELLOWSTONE NATIONAL PARK POTENTIALLY RECEIVING 6 TO 12 INCHES.
THE AIRMASS DOES WARM CONSIDERABLY ON SUNDAY LEADING TO SOME LOWER
VALLEY LOCATIONS...ESPECIALLY SOUTH OF JACKSON...POTENTIALLY
CHANGING TO A RAIN/SNOW MIXTURE SUNDAY AFTERNOON AND EVENING.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE RED DESERT...
INTERSTATE 80 CORRIDOR...SOUTH PASS AND JEFFREY CITY AREA TO CASPER
SUNDAY INTO MONDAY MORNING AND ALSO THE ABSAROKA MOUNTAINS AND
ADJACENT CODY FOOTHILLS. THE STRONG WINDS ARE THEN EXPECTED TO SHIFT
TO THE NORTHWEST WIND FAVORED AREAS MONDAY INTO MONDAY NIGHT...
ESPECIALLY FROM DUBOIS TO RIVERTON AND FROM THE UPPER GREEN ACROSS
SWEETWATER COUNTY.

WEDNESDAY...A NEW STORM SYSTEM WILL DEVELOP TO OUR WEST SPREADING
SNOW FROM SOUTHWEST TO NORTHEAST ON CHRISTMAS EVE. STAY TUNED OVER
THE NEXT SEVERAL DAYS ON THIS POTENTIAL TRAVEL IMPACTING STORM ON
CHRISTMAS EVE THROUGH CHRISTMAS DAY FOR CENTRAL AND SOUTHWEST
WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON





000
FLUS45 KRIW 181020
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
319 AM MST THU DEC 18 2014

WYZ001>020-022>030-191200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
319 AM MST THU DEC 18 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN UNTIL NOON TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG IN THE WIND RIVER BASIN THIS MORNING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

LATE SATURDAY NIGHT THROUGH MONDAY MORNING...SIGNIFICANT SNOWFALL
AND WIND EXPECTED IN THE WESTERN MOUNTAINS AND POSSIBLY THE LOWER
ELEVATIONS...ESPECIALLY FROM THE JACKSON VALLEY NORTHWARD. SNOWFALL
AMOUNTS OF 1 TO 2 FEET ARE POSSIBLE IN THE WESTERN MOUNTAINS WITH
SOME OF THE LOWER ELEVATIONS FROM THE JACKSON VALLEY INTO
YELLOWSTONE NATIONAL PARK POTENTIALLY RECEIVING 6 TO 12 INCHES.
THE AIRMASS DOES WARM CONSIDERABLY ON SUNDAY LEADING TO SOME LOWER
VALLEY LOCATIONS...ESPECIALLY SOUTH OF JACKSON...POTENTIALLY
CHANGING TO A RAIN/SNOW MIXTURE SUNDAY AFTERNOON AND EVENING.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE RED DESERT...
INTERSTATE 80 CORRIDOR...SOUTH PASS AND JEFFREY CITY AREA TO CASPER
SUNDAY INTO MONDAY MORNING AND ALSO THE ABSAROKA MOUNTAINS AND
ADJACENT CODY FOOTHILLS. THE STRONG WINDS ARE THEN EXPECTED TO SHIFT
TO THE NORTHWEST WIND FAVORED AREAS MONDAY INTO MONDAY NIGHT...
ESPECIALLY FROM DUBOIS TO RIVERTON AND FROM THE UPPER GREEN ACROSS
SWEETWATER COUNTY.

WEDNESDAY...A NEW STORM SYSTEM WILL DEVELOP TO OUR WEST SPREADING
SNOW FROM SOUTHWEST TO NORTHEAST ON CHRISTMAS EVE. STAY TUNED OVER
THE NEXT SEVERAL DAYS ON THIS POTENTIAL TRAVEL IMPACTING STORM ON
CHRISTMAS EVE THROUGH CHRISTMAS DAY FOR CENTRAL AND SOUTHWEST
WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON






000
FLUS45 KRIW 181020
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
319 AM MST THU DEC 18 2014

WYZ001>020-022>030-191200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
319 AM MST THU DEC 18 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN UNTIL NOON TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG IN THE WIND RIVER BASIN THIS MORNING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

LATE SATURDAY NIGHT THROUGH MONDAY MORNING...SIGNIFICANT SNOWFALL
AND WIND EXPECTED IN THE WESTERN MOUNTAINS AND POSSIBLY THE LOWER
ELEVATIONS...ESPECIALLY FROM THE JACKSON VALLEY NORTHWARD. SNOWFALL
AMOUNTS OF 1 TO 2 FEET ARE POSSIBLE IN THE WESTERN MOUNTAINS WITH
SOME OF THE LOWER ELEVATIONS FROM THE JACKSON VALLEY INTO
YELLOWSTONE NATIONAL PARK POTENTIALLY RECEIVING 6 TO 12 INCHES.
THE AIRMASS DOES WARM CONSIDERABLY ON SUNDAY LEADING TO SOME LOWER
VALLEY LOCATIONS...ESPECIALLY SOUTH OF JACKSON...POTENTIALLY
CHANGING TO A RAIN/SNOW MIXTURE SUNDAY AFTERNOON AND EVENING.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE RED DESERT...
INTERSTATE 80 CORRIDOR...SOUTH PASS AND JEFFREY CITY AREA TO CASPER
SUNDAY INTO MONDAY MORNING AND ALSO THE ABSAROKA MOUNTAINS AND
ADJACENT CODY FOOTHILLS. THE STRONG WINDS ARE THEN EXPECTED TO SHIFT
TO THE NORTHWEST WIND FAVORED AREAS MONDAY INTO MONDAY NIGHT...
ESPECIALLY FROM DUBOIS TO RIVERTON AND FROM THE UPPER GREEN ACROSS
SWEETWATER COUNTY.

WEDNESDAY...A NEW STORM SYSTEM WILL DEVELOP TO OUR WEST SPREADING
SNOW FROM SOUTHWEST TO NORTHEAST ON CHRISTMAS EVE. STAY TUNED OVER
THE NEXT SEVERAL DAYS ON THIS POTENTIAL TRAVEL IMPACTING STORM ON
CHRISTMAS EVE THROUGH CHRISTMAS DAY FOR CENTRAL AND SOUTHWEST
WYOMING.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON





000
FLUS45 KRIW 172131
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
224 PM MST WED DEC 17 2014

WYZ001>020-022>030-181200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
224 PM MST WED DEC 17 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN...UNTIL 12 PM
THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL PERSIST IN THE WIND RIVER BASIN TONIGHT.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THURSDAY...FOG WILL CONTINUE UNTIL 12 NOON OVER PORTIONS OF THE
WIND RIVER BASIN BEFORE LIFTING. SOME FOGGY AREAS WILL PERSIST UNTIL
EARLY AFTERNOON.

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY
FROM THE JACKSON VALLEY NORTHWARD.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE WIND CORRIDOR FROM
SOUTH PASS AND JEFFREY CITY TO CASPER SUNDAY INTO MONDAY MORNING
AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT CODY FOOTHILLS. THE
STRONG WINDS ARE THEN EXPECTED TO SHIFT TO THE NORTHWEST WIND FAVORED
AREAS LATE MONDAY INTO MONDAY NIGHT...ESPECIALLY FROM DUBOIS TO
RIVERTON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON





000
FLUS45 KRIW 172131
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
224 PM MST WED DEC 17 2014

WYZ001>020-022>030-181200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
224 PM MST WED DEC 17 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN...UNTIL 12 PM
THURSDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL PERSIST IN THE WIND RIVER BASIN TONIGHT.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THURSDAY...FOG WILL CONTINUE UNTIL 12 NOON OVER PORTIONS OF THE
WIND RIVER BASIN BEFORE LIFTING. SOME FOGGY AREAS WILL PERSIST UNTIL
EARLY AFTERNOON.

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY
FROM THE JACKSON VALLEY NORTHWARD.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE WIND CORRIDOR FROM
SOUTH PASS AND JEFFREY CITY TO CASPER SUNDAY INTO MONDAY MORNING
AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT CODY FOOTHILLS. THE
STRONG WINDS ARE THEN EXPECTED TO SHIFT TO THE NORTHWEST WIND FAVORED
AREAS LATE MONDAY INTO MONDAY NIGHT...ESPECIALLY FROM DUBOIS TO
RIVERTON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON






000
FLUS45 KRIW 171010
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
310 AM MST WED DEC 17 2014

WYZ001>020-022>030-181200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
310 AM MST WED DEC 17 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN...LANDER FOOTHILLS
AND NORTHERN JOHNSON COUNTY UNTIL 900 AM TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL PERSIST IN THE WIND RIVER BASIN...PARTS OF
THE LANDER FOOTHILLS AND NORTHERN JOHNSON COUNTY UNTIL 9 AM. THE
FOG WILL LIFT AFTER 9 AM...BUT SOME FOGGY AREAS WILL PERSIST UNTIL
NOON.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY
FROM THE JACKSON VALLEY NORTHWARD.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE WIND CORRIDOR FROM
SOUTH PASS AND JEFFREY CITY TO CASPER SUNDAY INTO MONDAY MORNING
AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT CODY FOOTHILLS. THE
STRONG WINDS ARE THEN EXPECTED TO SHIFT TO THE NORTHWEST WIND FAVORED
AREAS LATE MONDAY INTO MONDAY NIGHT...ESPECIALLY FROM DUBOIS TO
RIVERTON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON






000
FLUS45 KRIW 171010
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
310 AM MST WED DEC 17 2014

WYZ001>020-022>030-181200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
310 AM MST WED DEC 17 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN...LANDER FOOTHILLS
AND NORTHERN JOHNSON COUNTY UNTIL 900 AM TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL PERSIST IN THE WIND RIVER BASIN...PARTS OF
THE LANDER FOOTHILLS AND NORTHERN JOHNSON COUNTY UNTIL 9 AM. THE
FOG WILL LIFT AFTER 9 AM...BUT SOME FOGGY AREAS WILL PERSIST UNTIL
NOON.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY
FROM THE JACKSON VALLEY NORTHWARD.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE WIND CORRIDOR FROM
SOUTH PASS AND JEFFREY CITY TO CASPER SUNDAY INTO MONDAY MORNING
AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT CODY FOOTHILLS. THE
STRONG WINDS ARE THEN EXPECTED TO SHIFT TO THE NORTHWEST WIND FAVORED
AREAS LATE MONDAY INTO MONDAY NIGHT...ESPECIALLY FROM DUBOIS TO
RIVERTON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON






000
FLUS45 KRIW 171010
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
310 AM MST WED DEC 17 2014

WYZ001>020-022>030-181200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
310 AM MST WED DEC 17 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN...LANDER FOOTHILLS
AND NORTHERN JOHNSON COUNTY UNTIL 900 AM TODAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL PERSIST IN THE WIND RIVER BASIN...PARTS OF
THE LANDER FOOTHILLS AND NORTHERN JOHNSON COUNTY UNTIL 9 AM. THE
FOG WILL LIFT AFTER 9 AM...BUT SOME FOGGY AREAS WILL PERSIST UNTIL
NOON.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SUNDAY THROUGH MONDAY...SIGNIFICANT SNOWFALL EXPECTED IN THE
WESTERN MOUNTAINS AND POSSIBLY THE LOWER ELEVATIONS...ESPECIALLY
FROM THE JACKSON VALLEY NORTHWARD.

STRONG TO HIGH WINDS ARE ALSO EXPECTED ACROSS THE WIND CORRIDOR FROM
SOUTH PASS AND JEFFREY CITY TO CASPER SUNDAY INTO MONDAY MORNING
AND ALSO THE ABSAROKA MOUNTAINS AND ADJACENT CODY FOOTHILLS. THE
STRONG WINDS ARE THEN EXPECTED TO SHIFT TO THE NORTHWEST WIND FAVORED
AREAS LATE MONDAY INTO MONDAY NIGHT...ESPECIALLY FROM DUBOIS TO
RIVERTON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON





000
FLUS45 KRIW 170118
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
618 PM MST TUE DEC 16 2014

WYZ001>020-022>030-171300-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
618 PM MST TUE DEC 16 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN TONIGHT UNTIL
900 AM TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL INCREASE IN COVERAGE IN THE WIND RIVER
BASIN TONIGHT. VISIBILITY WILL BE LESS THAN ONE QUARTER OF A MILE IN
MANY LOCATIONS TONIGHT.

AREAS OF FOG WILL CONTINUE IN NORTHERN JOHNSON COUNTY TONIGHT.
EXPECT VISIBILITY UNDER ONE MILE IN SOME LOCATIONS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

WEDNESDAY...DENSE FOG IN THE WIND RIVER BASIN WILL LIFT AFTER
900 AM...BUT SOME FOGGY AREAS WILL PERSIST UNTIL NOON.

SUNDAY NIGHT AND MONDAY...SIGNIFICANT SNOWFALL POSSIBLE IN THE
NORTHWEST MOUNTAINS ALONG WITH STRONG WINDS IN THE ABSAROKA MOUNTAINS
AND ADJACENT CODY FOOTHILLS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON





000
FLUS45 KRIW 170118
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
618 PM MST TUE DEC 16 2014

WYZ001>020-022>030-171300-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
618 PM MST TUE DEC 16 2014

...DENSE FOG ADVISORY FOR THE WIND RIVER BASIN TONIGHT UNTIL
900 AM TUESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

AREAS OF DENSE FOG WILL INCREASE IN COVERAGE IN THE WIND RIVER
BASIN TONIGHT. VISIBILITY WILL BE LESS THAN ONE QUARTER OF A MILE IN
MANY LOCATIONS TONIGHT.

AREAS OF FOG WILL CONTINUE IN NORTHERN JOHNSON COUNTY TONIGHT.
EXPECT VISIBILITY UNDER ONE MILE IN SOME LOCATIONS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

WEDNESDAY...DENSE FOG IN THE WIND RIVER BASIN WILL LIFT AFTER
900 AM...BUT SOME FOGGY AREAS WILL PERSIST UNTIL NOON.

SUNDAY NIGHT AND MONDAY...SIGNIFICANT SNOWFALL POSSIBLE IN THE
NORTHWEST MOUNTAINS ALONG WITH STRONG WINDS IN THE ABSAROKA MOUNTAINS
AND ADJACENT CODY FOOTHILLS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON






000
FLUS45 KRIW 161200
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
500 AM MST TUE DEC 16 2014

WYZ001>020-022>030-171200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CASPER MOUNTAIN-CODY FOOTHILLS-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-JACKSON HOLE-LANDER FOOTHILLS-
NATRONA COUNTY LOWER ELEVATIONS-NORTH BIG HORN BASIN-
NORTHEAST JOHNSON COUNTY-OWL CREEK AND BRIDGER MOUNTAINS-
ROCK SPRINGS AND GREEN RIVER-SALT RIVER AND WYOMING RANGES-
SOUTH LINCOLN COUNTY-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-UPPER WIND RIVER BASIN-
WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
500 AM MST TUE DEC 16 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

PATCHY DENSE FOG WILL OCCUR THIS MORNING ACROSS THE BIG HORN AND
WIND RIVER BASINS AS WELL AS THE CODY FOOTHILLS AND JOHNSON COUNTY.

LIGHT TO MODERATE SNOW WILL FALL IN THE WESTERN MOUNTAINS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

SUNDAY NIGHT AND MONDAY...SIGNIFICANT SNOWFALL POSSIBLE IN THE
NORTHWEST MOUNTAINS ALONG WITH STRONG WINDS IN THE ABSAROKA MOUNTAINS
AND ADJACENT CODY FOOTHILLS.

.SPOTTER INFORMATION STATEMENT...

PLEASE REPORT SNOWFALL AMOUNTS. THANK YOU.

$$

TEAM RIVERTON






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