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000
WWUS85 KRIW 250310
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
910 PM MDT FRI APR 24 2015

WYZ008>011-250430-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
910 PM MDT FRI APR 24 2015

THROUGH 11 PM...SCATTERED SHOWERS AND THUNDERSTORMS OVER THE
SOUTHERN BIGHORN MOUNTAINS...AND SOUTHERN JOHNSON COUNTY WILL LIFT
SLOWLY NORTHEAST TO EAST. THE MAIN HAZARDS WILL BE HEAVY RAINFALL
WHICH COULD CAUSE MINOR FLOODING OF SMALL STREAMS...SMALL HAIL...AND
FREQUENT LIGHTNING...AND WIND GUSTS TO 45 MPH. SNOW IS EXPECTED TO
OCCUR ABOVE 9500 FEET...WHERE A COUPLE OF INCHES OF NEW SNOW
COULD ACCUMULATE.

$$

21





000
WWUS85 KRIW 250310
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
910 PM MDT FRI APR 24 2015

WYZ008>011-250430-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
910 PM MDT FRI APR 24 2015

THROUGH 11 PM...SCATTERED SHOWERS AND THUNDERSTORMS OVER THE
SOUTHERN BIGHORN MOUNTAINS...AND SOUTHERN JOHNSON COUNTY WILL LIFT
SLOWLY NORTHEAST TO EAST. THE MAIN HAZARDS WILL BE HEAVY RAINFALL
WHICH COULD CAUSE MINOR FLOODING OF SMALL STREAMS...SMALL HAIL...AND
FREQUENT LIGHTNING...AND WIND GUSTS TO 45 MPH. SNOW IS EXPECTED TO
OCCUR ABOVE 9500 FEET...WHERE A COUPLE OF INCHES OF NEW SNOW
COULD ACCUMULATE.

$$

21






000
WWUS85 KRIW 250310
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
910 PM MDT FRI APR 24 2015

WYZ008>011-250430-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
910 PM MDT FRI APR 24 2015

THROUGH 11 PM...SCATTERED SHOWERS AND THUNDERSTORMS OVER THE
SOUTHERN BIGHORN MOUNTAINS...AND SOUTHERN JOHNSON COUNTY WILL LIFT
SLOWLY NORTHEAST TO EAST. THE MAIN HAZARDS WILL BE HEAVY RAINFALL
WHICH COULD CAUSE MINOR FLOODING OF SMALL STREAMS...SMALL HAIL...AND
FREQUENT LIGHTNING...AND WIND GUSTS TO 45 MPH. SNOW IS EXPECTED TO
OCCUR ABOVE 9500 FEET...WHERE A COUPLE OF INCHES OF NEW SNOW
COULD ACCUMULATE.

$$

21






000
WWUS85 KRIW 250223
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
823 PM MDT FRI APR 24 2015

WYZ011-250300-
SOUTHEAST JOHNSON COUNTY WY-
823 PM MDT FRI APR 24 2015

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL JOHNSON COUNTY UNTIL 900
PM MDT...

AT 820 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 265...WHICH IS 11 MILES NORTH OF
KAYCEE...MOVING EAST AT 5 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN. SMALL HAIL COULD
ACCUMULATE ON AREA ROADWAYS...INCLUDING INTERSTATE 25...MAKING THEM
SLICK.

THIS STORM WILL REMAIN OVER...
RURAL CENTRAL JOHNSON COUNTY BETWEEN MILE MARKER 260 AND 270 ON
INTERSTATE 25 THROUGH 900 PM MDT

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN...MAY FLOOD LOW LYING OR POOR DRAINAGE AREAS SUCH
AS DITCHES OR NORMALLY DRY WASHES. DO NOT DRIVE YOUR VEHICLE
ON A FLOODED ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4395 10644 4375 10645 4380 10670 4397 10668
TIME...MOT...LOC 0221Z 267DEG 2KT 4387 10660

$$

MURRELL










000
WWUS85 KRIW 250223
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
823 PM MDT FRI APR 24 2015

WYZ011-250300-
SOUTHEAST JOHNSON COUNTY WY-
823 PM MDT FRI APR 24 2015

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL JOHNSON COUNTY UNTIL 900
PM MDT...

AT 820 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 265...WHICH IS 11 MILES NORTH OF
KAYCEE...MOVING EAST AT 5 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN. SMALL HAIL COULD
ACCUMULATE ON AREA ROADWAYS...INCLUDING INTERSTATE 25...MAKING THEM
SLICK.

THIS STORM WILL REMAIN OVER...
RURAL CENTRAL JOHNSON COUNTY BETWEEN MILE MARKER 260 AND 270 ON
INTERSTATE 25 THROUGH 900 PM MDT

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN...MAY FLOOD LOW LYING OR POOR DRAINAGE AREAS SUCH
AS DITCHES OR NORMALLY DRY WASHES. DO NOT DRIVE YOUR VEHICLE
ON A FLOODED ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4395 10644 4375 10645 4380 10670 4397 10668
TIME...MOT...LOC 0221Z 267DEG 2KT 4387 10660

$$

MURRELL










000
WWUS85 KRIW 250223
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
823 PM MDT FRI APR 24 2015

WYZ011-250300-
SOUTHEAST JOHNSON COUNTY WY-
823 PM MDT FRI APR 24 2015

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL JOHNSON COUNTY UNTIL 900
PM MDT...

AT 820 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 265...WHICH IS 11 MILES NORTH OF
KAYCEE...MOVING EAST AT 5 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN. SMALL HAIL COULD
ACCUMULATE ON AREA ROADWAYS...INCLUDING INTERSTATE 25...MAKING THEM
SLICK.

THIS STORM WILL REMAIN OVER...
RURAL CENTRAL JOHNSON COUNTY BETWEEN MILE MARKER 260 AND 270 ON
INTERSTATE 25 THROUGH 900 PM MDT

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN...MAY FLOOD LOW LYING OR POOR DRAINAGE AREAS SUCH
AS DITCHES OR NORMALLY DRY WASHES. DO NOT DRIVE YOUR VEHICLE
ON A FLOODED ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4395 10644 4375 10645 4380 10670 4397 10668
TIME...MOT...LOC 0221Z 267DEG 2KT 4387 10660

$$

MURRELL









000
WWUS85 KRIW 250143
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
743 PM MDT FRI APR 24 2015

WYZ011-250230-
SOUTHEAST JOHNSON COUNTY WY-
743 PM MDT FRI APR 24 2015

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL JOHNSON COUNTY UNTIL 830
PM MDT...

AT 739 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
THUNDERSTORM NEAR I25 MILE MARKER 270...WHICH IS 16 MILES NORTH OF
KAYCEE.  THIS STORM WAS NEARLY STATIONARY.

THIS STORM IS CAPABLE OF PRODUCING A PLETHORA OF SMALL SIZE
HAIL...WHICH COULD ACCUMULATE ON AREA ROADWAYS INCLUDING INTERSTATE
25. THIS COULD CAUSE THE ROAD TO BECOME QUITE SLIPPERY. ALSO WINDS
OF 45 MPH...INFREQUENT LIGHTNING...AND BRIEF HEAVY RAINFALL IS
EXPECTED.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 271 AND
281.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4387 10676 4401 10676 4402 10654 4388 10653
TIME...MOT...LOC 0140Z 271DEG 1KT 4394 10662

$$

MURRELL










000
WWUS85 KRIW 250143
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
743 PM MDT FRI APR 24 2015

WYZ011-250230-
SOUTHEAST JOHNSON COUNTY WY-
743 PM MDT FRI APR 24 2015

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL JOHNSON COUNTY UNTIL 830
PM MDT...

AT 739 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
THUNDERSTORM NEAR I25 MILE MARKER 270...WHICH IS 16 MILES NORTH OF
KAYCEE.  THIS STORM WAS NEARLY STATIONARY.

THIS STORM IS CAPABLE OF PRODUCING A PLETHORA OF SMALL SIZE
HAIL...WHICH COULD ACCUMULATE ON AREA ROADWAYS INCLUDING INTERSTATE
25. THIS COULD CAUSE THE ROAD TO BECOME QUITE SLIPPERY. ALSO WINDS
OF 45 MPH...INFREQUENT LIGHTNING...AND BRIEF HEAVY RAINFALL IS
EXPECTED.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 271 AND
281.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4387 10676 4401 10676 4402 10654 4388 10653
TIME...MOT...LOC 0140Z 271DEG 1KT 4394 10662

$$

MURRELL









000
WWUS85 KRIW 250127
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
727 PM MDT FRI APR 24 2015

WYZ009>011-250300-
BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
727 PM MDT FRI APR 24 2015

THROUGH 9 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
ACROSS JOHNSON COUNTY. THIS ACTIVITY WILL BE MOVING VERY SLOWLY
EASTWARD AT 5 TO 10 MPH. THE STRONGEST ACTIVITY WILL BE ABLE TO
PRODUCE BRIEF HEAVY RAINFALL...A BUNCH OF SMALL HAIL...OCCASIONAL
LIGHTNING AND WIND GUSTS TO 45 MPH.

$$

21





000
WWUS85 KRIW 250127
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
727 PM MDT FRI APR 24 2015

WYZ009>011-250300-
BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
727 PM MDT FRI APR 24 2015

THROUGH 9 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
ACROSS JOHNSON COUNTY. THIS ACTIVITY WILL BE MOVING VERY SLOWLY
EASTWARD AT 5 TO 10 MPH. THE STRONGEST ACTIVITY WILL BE ABLE TO
PRODUCE BRIEF HEAVY RAINFALL...A BUNCH OF SMALL HAIL...OCCASIONAL
LIGHTNING AND WIND GUSTS TO 45 MPH.

$$

21






000
WWUS85 KRIW 250002
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
601 PM MDT FRI APR 24 2015

WYZ001-012>015-023>025-250130-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN FOOTHILLS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
601 PM MDT FRI APR 24 2015

THROUGH 8 PM...SCATTERED RAIN AND SNOW SHOWERS WITH VERY ISOLATED
THUNDERSTORMS WILL CONTINUE IMPACT WESTERN WYOMING THIS EVENING. SNOW
IS EXPECTED ABOVE 8000 FEET. ROADS OVER MOUNTAIN PASSES WILL REMAIN
MAINLY WET...BUT THE TOP OF TOGWOTEE PASS COULD SEE SOME SLICK
AREAS.

$$

WYZ009>011-250130-
BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
601 PM MDT FRI APR 24 2015

THROUGH 8 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
ACROSS JOHNSON COUNTY. THE STRONGEST ACTIVITY IS EXPECTED TO OCCUR
ACROSS NORTHEAST JOHNSON COUNTY...NORTHEAST OF INTERSTATE 90.
SHOWERS AND THUNDERSTORMS ARE EXPECTED TO MOVE VERY SLOWLY EAST
ONCE THEY DEVELOP. THE STRONGEST STORMS WILL BE CAPABLE OF PRODUCING
BRIEF HEAVY RAIN...SMALL HAIL...OCCASIONAL LIGHTNING AND WIND GUSTS
TO 45 MPH.

$$

21





000
WWUS85 KRIW 250002
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
601 PM MDT FRI APR 24 2015

WYZ001-012>015-023>025-250130-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN FOOTHILLS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
601 PM MDT FRI APR 24 2015

THROUGH 8 PM...SCATTERED RAIN AND SNOW SHOWERS WITH VERY ISOLATED
THUNDERSTORMS WILL CONTINUE IMPACT WESTERN WYOMING THIS EVENING. SNOW
IS EXPECTED ABOVE 8000 FEET. ROADS OVER MOUNTAIN PASSES WILL REMAIN
MAINLY WET...BUT THE TOP OF TOGWOTEE PASS COULD SEE SOME SLICK
AREAS.

$$

WYZ009>011-250130-
BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
601 PM MDT FRI APR 24 2015

THROUGH 8 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
ACROSS JOHNSON COUNTY. THE STRONGEST ACTIVITY IS EXPECTED TO OCCUR
ACROSS NORTHEAST JOHNSON COUNTY...NORTHEAST OF INTERSTATE 90.
SHOWERS AND THUNDERSTORMS ARE EXPECTED TO MOVE VERY SLOWLY EAST
ONCE THEY DEVELOP. THE STRONGEST STORMS WILL BE CAPABLE OF PRODUCING
BRIEF HEAVY RAIN...SMALL HAIL...OCCASIONAL LIGHTNING AND WIND GUSTS
TO 45 MPH.

$$

21






000
WWUS85 KRIW 250002
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
601 PM MDT FRI APR 24 2015

WYZ001-012>015-023>025-250130-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN FOOTHILLS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
YELLOWSTONE NATIONAL PARK-
601 PM MDT FRI APR 24 2015

THROUGH 8 PM...SCATTERED RAIN AND SNOW SHOWERS WITH VERY ISOLATED
THUNDERSTORMS WILL CONTINUE IMPACT WESTERN WYOMING THIS EVENING. SNOW
IS EXPECTED ABOVE 8000 FEET. ROADS OVER MOUNTAIN PASSES WILL REMAIN
MAINLY WET...BUT THE TOP OF TOGWOTEE PASS COULD SEE SOME SLICK
AREAS.

$$

WYZ009>011-250130-
BIGHORN MOUNTAINS SOUTHEAST-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
601 PM MDT FRI APR 24 2015

THROUGH 8 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
ACROSS JOHNSON COUNTY. THE STRONGEST ACTIVITY IS EXPECTED TO OCCUR
ACROSS NORTHEAST JOHNSON COUNTY...NORTHEAST OF INTERSTATE 90.
SHOWERS AND THUNDERSTORMS ARE EXPECTED TO MOVE VERY SLOWLY EAST
ONCE THEY DEVELOP. THE STRONGEST STORMS WILL BE CAPABLE OF PRODUCING
BRIEF HEAVY RAIN...SMALL HAIL...OCCASIONAL LIGHTNING AND WIND GUSTS
TO 45 MPH.

$$

21






000
WWUS85 KRIW 242307
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
507 PM MDT FRI APR 24 2015

WYZ001-012>015-023>027-250010-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-
STAR VALLEY-TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-YELLOWSTONE NATIONAL PARK-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS
GUSTING TO 45 MPH. SNOW IS EXPECTED ABOVE 8000 FEET. HOWEVER...ROADS
OVER MOUNTAIN PASSES ARE EXPECTED TO REMAIN MAINLY WET THIS EVENING.

$$

WYZ018-019-028>030-250010-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE EAST NORTHEAST AT 10 TO
15 MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH.

$$

WYZ002-003-007-250010-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-OWL CREEK AND BRIDGER MOUNTAINS-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...VERY
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 9000 FEET.

$$

WYZ009>011-020-022-250010-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE EAST AT AROUND 10 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH.


$$

WYZ016-017-250010-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

21






000
WWUS85 KRIW 242307
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
507 PM MDT FRI APR 24 2015

WYZ001-012>015-023>027-250010-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-
STAR VALLEY-TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-YELLOWSTONE NATIONAL PARK-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS
GUSTING TO 45 MPH. SNOW IS EXPECTED ABOVE 8000 FEET. HOWEVER...ROADS
OVER MOUNTAIN PASSES ARE EXPECTED TO REMAIN MAINLY WET THIS EVENING.

$$

WYZ018-019-028>030-250010-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE EAST NORTHEAST AT 10 TO
15 MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH.

$$

WYZ002-003-007-250010-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-OWL CREEK AND BRIDGER MOUNTAINS-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...VERY
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 9000 FEET.

$$

WYZ009>011-020-022-250010-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE EAST AT AROUND 10 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH.


$$

WYZ016-017-250010-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

21





000
WWUS85 KRIW 242307
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
507 PM MDT FRI APR 24 2015

WYZ001-012>015-023>027-250010-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-
STAR VALLEY-TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-YELLOWSTONE NATIONAL PARK-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS
GUSTING TO 45 MPH. SNOW IS EXPECTED ABOVE 8000 FEET. HOWEVER...ROADS
OVER MOUNTAIN PASSES ARE EXPECTED TO REMAIN MAINLY WET THIS EVENING.

$$

WYZ018-019-028>030-250010-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE EAST NORTHEAST AT 10 TO
15 MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH.

$$

WYZ002-003-007-250010-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-OWL CREEK AND BRIDGER MOUNTAINS-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...VERY
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 9000 FEET.

$$

WYZ009>011-020-022-250010-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE EAST AT AROUND 10 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH.


$$

WYZ016-017-250010-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

21






000
WWUS85 KRIW 242307
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
507 PM MDT FRI APR 24 2015

WYZ001-012>015-023>027-250010-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-
STAR VALLEY-TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-YELLOWSTONE NATIONAL PARK-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS
GUSTING TO 45 MPH. SNOW IS EXPECTED ABOVE 8000 FEET. HOWEVER...ROADS
OVER MOUNTAIN PASSES ARE EXPECTED TO REMAIN MAINLY WET THIS EVENING.

$$

WYZ018-019-028>030-250010-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE EAST NORTHEAST AT 10 TO
15 MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH.

$$

WYZ002-003-007-250010-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-OWL CREEK AND BRIDGER MOUNTAINS-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...VERY
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 9000 FEET.

$$

WYZ009>011-020-022-250010-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE EAST AT AROUND 10 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH.


$$

WYZ016-017-250010-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
507 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

21





000
WWUS85 KRIW 242151
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
351 PM MDT FRI APR 24 2015

WYZ012>015-023>027-250000-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-
STAR VALLEY-TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS
GUSTING TO 30 MPH. SNOW IS EXPECTED ABOVE 10000 FEET.

$$

WYZ018-019-028>030-250000-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH.

$$

WYZ001>003-007-250000-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-OWL CREEK AND BRIDGER MOUNTAINS-
YELLOWSTONE NATIONAL PARK-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...VERY
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH. SNOW IS EXPECTED ABOVE 9500 FEET.

$$

WYZ009>011-020-022-250000-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 30 MPH.


$$

WYZ016-017-250000-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

JB






000
WWUS85 KRIW 242151
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
351 PM MDT FRI APR 24 2015

WYZ012>015-023>027-250000-
JACKSON HOLE-SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-
STAR VALLEY-TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS
GUSTING TO 30 MPH. SNOW IS EXPECTED ABOVE 10000 FEET.

$$

WYZ018-019-028>030-250000-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH.

$$

WYZ001>003-007-250000-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-OWL CREEK AND BRIDGER MOUNTAINS-
YELLOWSTONE NATIONAL PARK-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...VERY
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH. SNOW IS EXPECTED ABOVE 9500 FEET.

$$

WYZ009>011-020-022-250000-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...ISOLATED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH...AND
THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
VERY SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 30 MPH.


$$

WYZ016-017-250000-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-
351 PM MDT FRI APR 24 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

JB





000
WWUS85 KRIW 242028
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
227 PM MDT FRI APR 24 2015

WYZ012-014-015-023>027-242200-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 10000 FEET.

$$

WYZ018-019-028>030-242200-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH.

$$

WYZ002-003-242200-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE
DEVELOPING. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 9500 FEET.

$$

WYZ010-011-242200-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.


$$

JB





000
WWUS85 KRIW 242028
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
227 PM MDT FRI APR 24 2015

WYZ012-014-015-023>027-242200-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 10000 FEET.

$$

WYZ018-019-028>030-242200-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
ROCK SPRINGS AND GREEN RIVER-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH.

$$

WYZ002-003-242200-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE
DEVELOPING. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 9500 FEET.

$$

WYZ010-011-242200-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
227 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.


$$

JB






000
WWUS85 KRIW 241957
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
156 PM MDT FRI APR 24 2015

WYZ012-014-023>027-242200-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS WEST-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 10000 FEET.

$$

WYZ019-028>030-242200-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-ROCK SPRINGS AND GREEN RIVER-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

WYZ002-003-242200-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE
DEVELOPING. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 9500 FEET.

$$

WYZ010-011-242200-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.


$$

JB





000
WWUS85 KRIW 241957
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
156 PM MDT FRI APR 24 2015

WYZ012-014-023>027-242200-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
TETON AND GROS VENTRE MOUNTAINS-UPPER GREEN RIVER BASIN-
UPPER GREEN RIVER BASIN FOOTHILLS-WIND RIVER MOUNTAINS WEST-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 10000 FEET.

$$

WYZ019-028>030-242200-
EAST SWEETWATER COUNTY-FLAMING GORGE-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-ROCK SPRINGS AND GREEN RIVER-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.

$$

WYZ002-003-242200-
ABSAROKA MOUNTAINS-CODY FOOTHILLS-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS ARE
DEVELOPING. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 15 TO 25
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.
SNOW IS EXPECTED ABOVE 9500 FEET.

$$

WYZ010-011-242200-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
156 PM MDT FRI APR 24 2015

THROUGH 4 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. THESE SHOWERS AND STORMS WILL MOVE NORTHEAST AT 10 TO 20
MPH...AND THE STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30 MPH.


$$

JB






000
WWUS85 KRIW 241857
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
1255 PM MDT FRI APR 24 2015

WYZ001-002-012-014-015-024-251000-
ABSAROKA MOUNTAINS-SALT RIVER AND WYOMING RANGES-
TETON AND GROS VENTRE MOUNTAINS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-YELLOWSTONE NATIONAL PARK-
1255 PM MDT FRI APR 24 2015

ABOVE 9500 FEET...PERIODS OF RAIN SHOWERS WILL CHANGE TO A RAIN SNOW
MIX THEN TO ALL SNOW AFTER MIDNIGHT TONIGHT ACROSS THE WESTERN
MOUNTAIN RANGES. SNOW LEVELS WILL DROP FROM 9500 FEET TO AROUND 7500
FEET BY MORNING. HEAVIEST PERIOD OF SNOWFALL AT HIGHER ELEVATIONS IS
EXPECTED TO OCCUR BETWEEN A COUPLE OF HOURS BEFORE MIDNIGHT TO A
COUPLE OF HOURS AFTER MIDNIGHT...WITH PERIODS OF LIGHT SNOW
CONTINUING THROUGH THE THE DAY SATURDAY. 24 HOUR SNOW TOTALS ENDING
BY SATURDAY EVENING WILL RANGE FROM 1 TO 5 INCHES DEPENDING ON ASPECT
AND ELEVATION...WITH LOCALIZED AREAS RECEIVING UP TO EIGHT INCHES OF
NEW SNOW ACROSS THE HIGHEST PEAKS AND RIDGES.

$$

JB





000
WWUS85 KRIW 241857
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
1255 PM MDT FRI APR 24 2015

WYZ001-002-012-014-015-024-251000-
ABSAROKA MOUNTAINS-SALT RIVER AND WYOMING RANGES-
TETON AND GROS VENTRE MOUNTAINS-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-YELLOWSTONE NATIONAL PARK-
1255 PM MDT FRI APR 24 2015

ABOVE 9500 FEET...PERIODS OF RAIN SHOWERS WILL CHANGE TO A RAIN SNOW
MIX THEN TO ALL SNOW AFTER MIDNIGHT TONIGHT ACROSS THE WESTERN
MOUNTAIN RANGES. SNOW LEVELS WILL DROP FROM 9500 FEET TO AROUND 7500
FEET BY MORNING. HEAVIEST PERIOD OF SNOWFALL AT HIGHER ELEVATIONS IS
EXPECTED TO OCCUR BETWEEN A COUPLE OF HOURS BEFORE MIDNIGHT TO A
COUPLE OF HOURS AFTER MIDNIGHT...WITH PERIODS OF LIGHT SNOW
CONTINUING THROUGH THE THE DAY SATURDAY. 24 HOUR SNOW TOTALS ENDING
BY SATURDAY EVENING WILL RANGE FROM 1 TO 5 INCHES DEPENDING ON ASPECT
AND ELEVATION...WITH LOCALIZED AREAS RECEIVING UP TO EIGHT INCHES OF
NEW SNOW ACROSS THE HIGHEST PEAKS AND RIDGES.

$$

JB






000
WWUS85 KRIW 241251
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
651 AM MDT FRI APR 24 2015

WYZ014-015-025-026-241445-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
651 AM MDT FRI APR 24 2015

THROUGH 9 PM...PATCHY FOG WITH VISIBILITY LIMITED TO ONE-
HALF MILE OR LESS AT TIMES WILL BE ENCOUNTERED BETWEEN SOUTH
PASS AND FARSON ALONG HIGHWAY 28...AND ALONG HIGHWAY 191
BETWEEN FARSON AND BONDURANT.

$$

AEM





000
WWUS85 KRIW 241251
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
651 AM MDT FRI APR 24 2015

WYZ014-015-025-026-241445-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
651 AM MDT FRI APR 24 2015

THROUGH 9 PM...PATCHY FOG WITH VISIBILITY LIMITED TO ONE-
HALF MILE OR LESS AT TIMES WILL BE ENCOUNTERED BETWEEN SOUTH
PASS AND FARSON ALONG HIGHWAY 28...AND ALONG HIGHWAY 191
BETWEEN FARSON AND BONDURANT.

$$

AEM






000
WWUS85 KRIW 241251
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
651 AM MDT FRI APR 24 2015

WYZ014-015-025-026-241445-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
651 AM MDT FRI APR 24 2015

THROUGH 9 PM...PATCHY FOG WITH VISIBILITY LIMITED TO ONE-
HALF MILE OR LESS AT TIMES WILL BE ENCOUNTERED BETWEEN SOUTH
PASS AND FARSON ALONG HIGHWAY 28...AND ALONG HIGHWAY 191
BETWEEN FARSON AND BONDURANT.

$$

AEM





000
WWUS85 KRIW 241251
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
651 AM MDT FRI APR 24 2015

WYZ014-015-025-026-241445-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
651 AM MDT FRI APR 24 2015

THROUGH 9 PM...PATCHY FOG WITH VISIBILITY LIMITED TO ONE-
HALF MILE OR LESS AT TIMES WILL BE ENCOUNTERED BETWEEN SOUTH
PASS AND FARSON ALONG HIGHWAY 28...AND ALONG HIGHWAY 191
BETWEEN FARSON AND BONDURANT.

$$

AEM






000
WWUS85 KRIW 240106
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
706 PM MDT THU APR 23 2015

WYZ009-011-240145-
BIGHORN MOUNTAINS SOUTHEAST WY-SOUTHEAST JOHNSON COUNTY WY-
706 PM MDT THU APR 23 2015

AT 703 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
THUNDERSTORM 6 MILES SOUTHWEST OF MAYOWORTH...WHICH IS 13 MILES WEST
OF KAYCEE...MOVING NORTHEAST AT 20 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH BRIEF HEAVY RAIN.

THIS STORM WILL BE NEAR...
STATE HWY 191 MILE MARKER 10 AND MAYOWORTH AROUND 720 PM MDT.
I25 MILE MARKER 270 AROUND 745 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 263 AND
279.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4406 10650 4383 10635 4366 10693 4382 10704
TIME...MOT...LOC 0105Z 243DEG 19KT 4378 10687

$$

MURRELL









000
WWUS85 KRIW 232356
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
556 PM MDT THU APR 23 2015

WYZ023>030-240115-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH...AND THE
STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH. SNOW IS
EXPECTED ABOVE 8500 FEET.

$$

WYZ002>008-240115-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS WEST-CODY FOOTHILLS-
NORTH BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ014>019-240115-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ009>011-020-022-240115-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

21






000
WWUS85 KRIW 232356
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
556 PM MDT THU APR 23 2015

WYZ023>030-240115-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH...AND THE
STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH. SNOW IS
EXPECTED ABOVE 8500 FEET.

$$

WYZ002>008-240115-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS WEST-CODY FOOTHILLS-
NORTH BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ014>019-240115-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ009>011-020-022-240115-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

21





000
WWUS85 KRIW 232356
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
556 PM MDT THU APR 23 2015

WYZ023>030-240115-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH...AND THE
STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH. SNOW IS
EXPECTED ABOVE 8500 FEET.

$$

WYZ002>008-240115-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS WEST-CODY FOOTHILLS-
NORTH BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ014>019-240115-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ009>011-020-022-240115-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

21





000
WWUS85 KRIW 232356
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
556 PM MDT THU APR 23 2015

WYZ023>030-240115-
EAST SWEETWATER COUNTY-FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-UPPER GREEN RIVER BASIN FOOTHILLS-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH...AND THE
STRONGEST STORMS ARE CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40 MPH. SNOW IS
EXPECTED ABOVE 8500 FEET.

$$

WYZ002>008-240115-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS WEST-CODY FOOTHILLS-
NORTH BIG HORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST BIG HORN BASIN-SOUTHWEST BIG HORN BASIN-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ014>019-240115-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-LANDER FOOTHILLS-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-WIND RIVER MOUNTAINS EAST-
WIND RIVER MOUNTAINS WEST-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

WYZ009>011-020-022-240115-
BIGHORN MOUNTAINS SOUTHEAST-CASPER MOUNTAIN-
NATRONA COUNTY LOWER ELEVATIONS-NORTHEAST JOHNSON COUNTY-
SOUTHEAST JOHNSON COUNTY-
556 PM MDT THU APR 23 2015

THROUGH 8 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST TO EAST AT 10 TO 15 MPH...
AND THE STRONGER ACTIVITY IS CAPABLE OF PRODUCING BRIEF HEAVY RAIN...
SMALL HAIL...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 40
MPH. SNOW IS EXPECTED ABOVE 8500 FEET.

$$

21






000
WWUS85 KRIW 232302
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
502 PM MDT THU APR 23 2015

WYZ004-006-008-232330-
BIGHORN MOUNTAINS WEST WY-NORTH BIG HORN BASIN WY-SOUTHEAST BIG HORN
BASIN WY-
502 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EXTREME SOUTHEASTERN BIG HORN AND
NORTHERN WASHAKIE COUNTIES IN CENTRAL WYOMING UNTIL 530 PM MDT...

AT 458 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR U.S. HWY 16 MILE MARKER 20...WHICH IS 8
MILES WEST OF TEN SLEEP...MOVING NORTHEAST AT 10 MPH.

THIS STORM IS CAPABLE OF PRODUCING A BUNCH OF SMALL...SOFT HAIL UP
TO THE SIZE OF PENNIES...AS WELL AS WIND GUSTS UP TO 40 MPH. BRIEF
HEAVY RAINFALL IS ALSO POSSIBLE.

THIS STORM WILL BE NEAR...
U.S. HWY 16 MILE MARKER 20 AROUND 510 PM MDT...AND REMAIN NORTH AND
WEST OF TEN SLEEP.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING. SMALL HAIL COULD ACCUMULATE ON AREA ROADWAYS
CAUSING SOME SLICK ROAD CONDITIONS.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4424 10753 4407 10732 4391 10762 4404 10779
TIME...MOT...LOC 2300Z 228DEG 8KT 4403 10761

$$

MURRELL









000
WWUS85 KRIW 232302
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
502 PM MDT THU APR 23 2015

WYZ004-006-008-232330-
BIGHORN MOUNTAINS WEST WY-NORTH BIG HORN BASIN WY-SOUTHEAST BIG HORN
BASIN WY-
502 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EXTREME SOUTHEASTERN BIG HORN AND
NORTHERN WASHAKIE COUNTIES IN CENTRAL WYOMING UNTIL 530 PM MDT...

AT 458 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR U.S. HWY 16 MILE MARKER 20...WHICH IS 8
MILES WEST OF TEN SLEEP...MOVING NORTHEAST AT 10 MPH.

THIS STORM IS CAPABLE OF PRODUCING A BUNCH OF SMALL...SOFT HAIL UP
TO THE SIZE OF PENNIES...AS WELL AS WIND GUSTS UP TO 40 MPH. BRIEF
HEAVY RAINFALL IS ALSO POSSIBLE.

THIS STORM WILL BE NEAR...
U.S. HWY 16 MILE MARKER 20 AROUND 510 PM MDT...AND REMAIN NORTH AND
WEST OF TEN SLEEP.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING. SMALL HAIL COULD ACCUMULATE ON AREA ROADWAYS
CAUSING SOME SLICK ROAD CONDITIONS.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4424 10753 4407 10732 4391 10762 4404 10779
TIME...MOT...LOC 2300Z 228DEG 8KT 4403 10761

$$

MURRELL










000
WWUS85 KRIW 232302
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
502 PM MDT THU APR 23 2015

WYZ004-006-008-232330-
BIGHORN MOUNTAINS WEST WY-NORTH BIG HORN BASIN WY-SOUTHEAST BIG HORN
BASIN WY-
502 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EXTREME SOUTHEASTERN BIG HORN AND
NORTHERN WASHAKIE COUNTIES IN CENTRAL WYOMING UNTIL 530 PM MDT...

AT 458 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR U.S. HWY 16 MILE MARKER 20...WHICH IS 8
MILES WEST OF TEN SLEEP...MOVING NORTHEAST AT 10 MPH.

THIS STORM IS CAPABLE OF PRODUCING A BUNCH OF SMALL...SOFT HAIL UP
TO THE SIZE OF PENNIES...AS WELL AS WIND GUSTS UP TO 40 MPH. BRIEF
HEAVY RAINFALL IS ALSO POSSIBLE.

THIS STORM WILL BE NEAR...
U.S. HWY 16 MILE MARKER 20 AROUND 510 PM MDT...AND REMAIN NORTH AND
WEST OF TEN SLEEP.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING. SMALL HAIL COULD ACCUMULATE ON AREA ROADWAYS
CAUSING SOME SLICK ROAD CONDITIONS.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4424 10753 4407 10732 4391 10762 4404 10779
TIME...MOT...LOC 2300Z 228DEG 8KT 4403 10761

$$

MURRELL










000
WWUS85 KRIW 232302
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
502 PM MDT THU APR 23 2015

WYZ004-006-008-232330-
BIGHORN MOUNTAINS WEST WY-NORTH BIG HORN BASIN WY-SOUTHEAST BIG HORN
BASIN WY-
502 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EXTREME SOUTHEASTERN BIG HORN AND
NORTHERN WASHAKIE COUNTIES IN CENTRAL WYOMING UNTIL 530 PM MDT...

AT 458 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR U.S. HWY 16 MILE MARKER 20...WHICH IS 8
MILES WEST OF TEN SLEEP...MOVING NORTHEAST AT 10 MPH.

THIS STORM IS CAPABLE OF PRODUCING A BUNCH OF SMALL...SOFT HAIL UP
TO THE SIZE OF PENNIES...AS WELL AS WIND GUSTS UP TO 40 MPH. BRIEF
HEAVY RAINFALL IS ALSO POSSIBLE.

THIS STORM WILL BE NEAR...
U.S. HWY 16 MILE MARKER 20 AROUND 510 PM MDT...AND REMAIN NORTH AND
WEST OF TEN SLEEP.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING. SMALL HAIL COULD ACCUMULATE ON AREA ROADWAYS
CAUSING SOME SLICK ROAD CONDITIONS.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4424 10753 4407 10732 4391 10762 4404 10779
TIME...MOT...LOC 2300Z 228DEG 8KT 4403 10761

$$

MURRELL









000
WWUS85 KRIW 232249
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
449 PM MDT THU APR 23 2015

WYZ020-022-232315-
CASPER MOUNTAIN WY-NATRONA COUNTY LOWER ELEVATIONS WY-
449 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN NATRONA COUNTY UNTIL 515
PM MDT...

AT 448 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 191...WHICH IS NEAR CASPER...MOVING
NORTHEAST AT 15 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

THIS STORM WILL BE NEAR...
HOMA HILLS AROUND 455 PM MDT.
EVANSVILLE...I25 EXIT 197 AND I25 EXIT 182 AROUND 500 PM MDT.
EDNESS K WILKINS STATE PARK AROUND 510 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 186 AND
202.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4289 10607 4277 10636 4292 10649 4311 10615
      4301 10606
TIME...MOT...LOC 2249Z 237DEG 13KT 4289 10633

$$

MURRELL










000
WWUS85 KRIW 232249
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
449 PM MDT THU APR 23 2015

WYZ020-022-232315-
CASPER MOUNTAIN WY-NATRONA COUNTY LOWER ELEVATIONS WY-
449 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN NATRONA COUNTY UNTIL 515
PM MDT...

AT 448 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 191...WHICH IS NEAR CASPER...MOVING
NORTHEAST AT 15 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

THIS STORM WILL BE NEAR...
HOMA HILLS AROUND 455 PM MDT.
EVANSVILLE...I25 EXIT 197 AND I25 EXIT 182 AROUND 500 PM MDT.
EDNESS K WILKINS STATE PARK AROUND 510 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 186 AND
202.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4289 10607 4277 10636 4292 10649 4311 10615
      4301 10606
TIME...MOT...LOC 2249Z 237DEG 13KT 4289 10633

$$

MURRELL









000
WWUS85 KRIW 232249
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
449 PM MDT THU APR 23 2015

WYZ020-022-232315-
CASPER MOUNTAIN WY-NATRONA COUNTY LOWER ELEVATIONS WY-
449 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN NATRONA COUNTY UNTIL 515
PM MDT...

AT 448 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 191...WHICH IS NEAR CASPER...MOVING
NORTHEAST AT 15 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

THIS STORM WILL BE NEAR...
HOMA HILLS AROUND 455 PM MDT.
EVANSVILLE...I25 EXIT 197 AND I25 EXIT 182 AROUND 500 PM MDT.
EDNESS K WILKINS STATE PARK AROUND 510 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 186 AND
202.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4289 10607 4277 10636 4292 10649 4311 10615
      4301 10606
TIME...MOT...LOC 2249Z 237DEG 13KT 4289 10633

$$

MURRELL










000
WWUS85 KRIW 232249
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
449 PM MDT THU APR 23 2015

WYZ020-022-232315-
CASPER MOUNTAIN WY-NATRONA COUNTY LOWER ELEVATIONS WY-
449 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN NATRONA COUNTY UNTIL 515
PM MDT...

AT 448 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 191...WHICH IS NEAR CASPER...MOVING
NORTHEAST AT 15 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

THIS STORM WILL BE NEAR...
HOMA HILLS AROUND 455 PM MDT.
EVANSVILLE...I25 EXIT 197 AND I25 EXIT 182 AROUND 500 PM MDT.
EDNESS K WILKINS STATE PARK AROUND 510 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 186 AND
202.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4289 10607 4277 10636 4292 10649 4311 10615
      4301 10606
TIME...MOT...LOC 2249Z 237DEG 13KT 4289 10633

$$

MURRELL









000
WWUS85 KRIW 232247
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
447 PM MDT THU APR 23 2015

WYZ023-024-026>029-240000-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND ERRATIC
WINDS GUSTING TO 35 MPH AT TIMES.

$$

WYZ019-030-240000-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 25
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

WYZ002-005-007>009-011-240000-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

WYZ014>018-240000-
LANDER FOOTHILLS-UPPER WIND RIVER BASIN-WIND RIVER BASIN-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

21





000
WWUS85 KRIW 232247
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
447 PM MDT THU APR 23 2015

WYZ023-024-026>029-240000-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND ERRATIC
WINDS GUSTING TO 35 MPH AT TIMES.

$$

WYZ019-030-240000-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 25
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

WYZ002-005-007>009-011-240000-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

WYZ014>018-240000-
LANDER FOOTHILLS-UPPER WIND RIVER BASIN-WIND RIVER BASIN-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

21





000
WWUS85 KRIW 232247
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
447 PM MDT THU APR 23 2015

WYZ023-024-026>029-240000-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND ERRATIC
WINDS GUSTING TO 35 MPH AT TIMES.

$$

WYZ019-030-240000-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS CAN BE
EXPECTED OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 25
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

WYZ002-005-007>009-011-240000-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

WYZ014>018-240000-
LANDER FOOTHILLS-UPPER WIND RIVER BASIN-WIND RIVER BASIN-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
447 PM MDT THU APR 23 2015

THROUGH 6 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...SMALL HAIL AND
ERRATIC WINDS GUSTING TO 40 MPH AT TIMES.

$$

21






000
WWUS85 KRIW 232231
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
431 PM MDT THU APR 23 2015

WYZ006-232315-
SOUTHEAST BIG HORN BASIN WY-
431 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL WASHAKIE COUNTY UNTIL 515
PM MDT...

AT 428 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM 9 MILES SOUTH OF U.S. HWY 16 MILE MARKER 10...
WHICH IS 11 MILES SOUTHEAST OF WORLAND...MOVING NORTHEAST AT 15 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN.

THIS STORM WILL BE NEAR...
U.S. HWY 16 MILE MARKER 20 AROUND 515 PM MDT.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN MAY FLOOD LOW LYING OR POOR DRAINAGE AREAS SUCH AS
DITCHES. DO NOT DRIVE YOUR VEHICLE ON A FLOODED ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4416 10755 4395 10737 4379 10780 4394 10794
TIME...MOT...LOC 2230Z 238DEG 11KT 4391 10777

$$

MURRELL










000
WWUS85 KRIW 232231
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
431 PM MDT THU APR 23 2015

WYZ006-232315-
SOUTHEAST BIG HORN BASIN WY-
431 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL WASHAKIE COUNTY UNTIL 515
PM MDT...

AT 428 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM 9 MILES SOUTH OF U.S. HWY 16 MILE MARKER 10...
WHICH IS 11 MILES SOUTHEAST OF WORLAND...MOVING NORTHEAST AT 15 MPH.

HAIL UP TO ONE-HALF INCH IN DIAMETER AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN.

THIS STORM WILL BE NEAR...
U.S. HWY 16 MILE MARKER 20 AROUND 515 PM MDT.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN MAY FLOOD LOW LYING OR POOR DRAINAGE AREAS SUCH AS
DITCHES. DO NOT DRIVE YOUR VEHICLE ON A FLOODED ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4416 10755 4395 10737 4379 10780 4394 10794
TIME...MOT...LOC 2230Z 238DEG 11KT 4391 10777

$$

MURRELL









000
WWUS85 KRIW 232225
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
425 PM MDT THU APR 23 2015

WYZ020-022-232315-
CASPER MOUNTAIN WY-NATRONA COUNTY LOWER ELEVATIONS WY-
425 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN NATRONA COUNTY UNTIL 515
PM MDT...

AT 423 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR PARADISE VALLEY...WHICH IS NEAR CASPER...
MOVING NORTHEAST AT 15 MPH.

WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
HEAVY RAIN.

THIS STORM WILL BE NEAR...
MILLS AROUND 430 PM MDT.
CASPER AROUND 440 PM MDT.
I25 EXIT 191 AND BAR NUNN AROUND 445 PM MDT.
EASTRIDGE MALL AROUND 450 PM MDT.
EVANSVILLE AROUND 455 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 178 AND
199.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN MAY FLOOD LOW LYING OR POOR DRAINAGE AREAS SUCH AS
DITCHES AND UNDERPASSES. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4269 10645 4285 10656 4306 10611 4298 10605
      4281 10607
TIME...MOT...LOC 2224Z 242DEG 14KT 4281 10640

$$

MURRELL









000
WWUS85 KRIW 232155
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
355 PM MDT THU APR 23 2015

WYZ023-024-026>029-232300-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH. EXPECT BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 35 MPH AT
TIMES.

$$

WYZ019-020-022-030-232300-
CASPER MOUNTAIN-EAST SWEETWATER COUNTY-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 25 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH AT TIMES.

$$

WYZ002-005-007>009-011-232300-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC
WINDS GUSTING TO 40 MPH AT TIMES.

$$

JB






000
WWUS85 KRIW 232155
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
355 PM MDT THU APR 23 2015

WYZ023-024-026>029-232300-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH. EXPECT BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 35 MPH AT
TIMES.

$$

WYZ019-020-022-030-232300-
CASPER MOUNTAIN-EAST SWEETWATER COUNTY-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 25 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH AT TIMES.

$$

WYZ002-005-007>009-011-232300-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC
WINDS GUSTING TO 40 MPH AT TIMES.

$$

JB






000
WWUS85 KRIW 232155
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
355 PM MDT THU APR 23 2015

WYZ023-024-026>029-232300-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH. EXPECT BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 35 MPH AT
TIMES.

$$

WYZ019-020-022-030-232300-
CASPER MOUNTAIN-EAST SWEETWATER COUNTY-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 25 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH AT TIMES.

$$

WYZ002-005-007>009-011-232300-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC
WINDS GUSTING TO 40 MPH AT TIMES.

$$

JB





000
WWUS85 KRIW 232155
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
355 PM MDT THU APR 23 2015

WYZ023-024-026>029-232300-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
ANY STORMS WILL MOVE NORTHEAST AT 10 TO 20 MPH. EXPECT BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 35 MPH AT
TIMES.

$$

WYZ019-020-022-030-232300-
CASPER MOUNTAIN-EAST SWEETWATER COUNTY-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 25 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH AT TIMES.

$$

WYZ002-005-007>009-011-232300-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-OWL CREEK AND BRIDGER MOUNTAINS-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
355 PM MDT THU APR 23 2015

THROUGH 5 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC
WINDS GUSTING TO 40 MPH AT TIMES.

$$

JB





000
WWUS85 KRIW 232151
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
351 PM MDT THU APR 23 2015

WYZ006-232230-
SOUTHEAST BIG HORN BASIN WY-
351 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WASHAKIE COUNTY
UNTIL 430 PM MDT...

AT 347 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR STATE HWY 431 MILE MARKER 10...WHICH IS 15
MILES WEST OF WORLAND...MOVING EAST AT 25 MPH.

WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
BRIEF HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING.

THIS STORM WILL BE NEAR...
WASHAKIE COUNTY FAIRGROUNDS AND WORLAND AROUND 420 PM MDT.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS
DITCHES...IS ALSO POSSIBLE. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4416 10778 4398 10777 4400 10837 4415 10838
TIME...MOT...LOC 2150Z 267DEG 21KT 4407 10822

$$

BRAUN










000
WWUS85 KRIW 232151
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
351 PM MDT THU APR 23 2015

WYZ006-232230-
SOUTHEAST BIG HORN BASIN WY-
351 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WASHAKIE COUNTY
UNTIL 430 PM MDT...

AT 347 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR STATE HWY 431 MILE MARKER 10...WHICH IS 15
MILES WEST OF WORLAND...MOVING EAST AT 25 MPH.

WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
BRIEF HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING.

THIS STORM WILL BE NEAR...
WASHAKIE COUNTY FAIRGROUNDS AND WORLAND AROUND 420 PM MDT.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS
DITCHES...IS ALSO POSSIBLE. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4416 10778 4398 10777 4400 10837 4415 10838
TIME...MOT...LOC 2150Z 267DEG 21KT 4407 10822

$$

BRAUN









000
WWUS85 KRIW 232151
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
351 PM MDT THU APR 23 2015

WYZ006-232230-
SOUTHEAST BIG HORN BASIN WY-
351 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WASHAKIE COUNTY
UNTIL 430 PM MDT...

AT 347 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR STATE HWY 431 MILE MARKER 10...WHICH IS 15
MILES WEST OF WORLAND...MOVING EAST AT 25 MPH.

WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
BRIEF HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING.

THIS STORM WILL BE NEAR...
WASHAKIE COUNTY FAIRGROUNDS AND WORLAND AROUND 420 PM MDT.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS
DITCHES...IS ALSO POSSIBLE. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4416 10778 4398 10777 4400 10837 4415 10838
TIME...MOT...LOC 2150Z 267DEG 21KT 4407 10822

$$

BRAUN









000
WWUS85 KRIW 232151
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
351 PM MDT THU APR 23 2015

WYZ006-232230-
SOUTHEAST BIG HORN BASIN WY-
351 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN WASHAKIE COUNTY
UNTIL 430 PM MDT...

AT 347 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR STATE HWY 431 MILE MARKER 10...WHICH IS 15
MILES WEST OF WORLAND...MOVING EAST AT 25 MPH.

WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
BRIEF HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING.

THIS STORM WILL BE NEAR...
WASHAKIE COUNTY FAIRGROUNDS AND WORLAND AROUND 420 PM MDT.

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

BRIEF HEAVY RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS
DITCHES...IS ALSO POSSIBLE. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4416 10778 4398 10777 4400 10837 4415 10838
TIME...MOT...LOC 2150Z 267DEG 21KT 4407 10822

$$

BRAUN










000
WWUS85 KRIW 232052
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
252 PM MDT THU APR 23 2015

WYZ023-024-026>029-232200-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
252 PM MDT THU APR 23 2015

THROUGH 4 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15 MPH. EXPECT BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 35 MPH AT
TIMES.

$$

WYZ019-020-030-232200-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
252 PM MDT THU APR 23 2015

THROUGH 4 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH AT TIMES.

$$

WYZ002>009-011-232200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CODY FOOTHILLS-NORTH BIG HORN BASIN-
OWL CREEK AND BRIDGER MOUNTAINS-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
252 PM MDT THU APR 23 2015

THROUGH 4 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC
WINDS GUSTING TO 40 MPH AT TIMES.

$$
KPL






000
WWUS85 KRIW 232052
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
252 PM MDT THU APR 23 2015

WYZ023-024-026>029-232200-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
252 PM MDT THU APR 23 2015

THROUGH 4 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED.
ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15 MPH. EXPECT BRIEF HEAVY
RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 35 MPH AT
TIMES.

$$

WYZ019-020-030-232200-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
252 PM MDT THU APR 23 2015

THROUGH 4 PM...SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED
OVER THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15 MPH. EXPECT
BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING
TO 40 MPH AT TIMES.

$$

WYZ002>009-011-232200-
ABSAROKA MOUNTAINS-BIGHORN MOUNTAINS SOUTHEAST-
BIGHORN MOUNTAINS WEST-CODY FOOTHILLS-NORTH BIG HORN BASIN-
OWL CREEK AND BRIDGER MOUNTAINS-SOUTHEAST BIG HORN BASIN-
SOUTHEAST JOHNSON COUNTY-SOUTHWEST BIG HORN BASIN-
252 PM MDT THU APR 23 2015

THROUGH 4 PM...WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL
OCCUR ACROSS THE AREA. ANY STORMS WILL MOVE NORTHEAST AT 10 TO 15
MPH. EXPECT BRIEF HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC
WINDS GUSTING TO 40 MPH AT TIMES.

$$
KPL





000
WWUS85 KRIW 232030
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
230 PM MDT THU APR 23 2015

WYZ020-232115-
NATRONA COUNTY LOWER ELEVATIONS WY-
230 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN NATRONA COUNTY UNTIL
315 PM MDT...

AT 224 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 216...WHICH IS 30 MILES NORTH OF
CASPER...MOVING NORTHEAST AT 10 MPH.

WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
BRIEF HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING. DUST WILL ALSO BE
A PROBLEM TO TRAVELERS...ESPECIALLY NEAR I25.

THIS STORM WILL BE NEAR...
I25 EXIT 216 AROUND 235 PM MDT.
TEAPOT ROCK...STATE HWY 259 MILE MARKER 15 AND I25 EXIT 223 AROUND
245 PM MDT.
STATE HWY 259 MILE MARKER 20 AROUND 300 PM MDT.
STATE HWY 259 MILE MARKER 25 AND MIDWEST AROUND 310 PM MDT.
EDGERTON AND STATE HWY 387 MILE MARKER 100 AROUND 315 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 214 AND
240...TO THE JOHNSON COUNTY LINE.

THESE WIND GUSTS WILL NOT BE ACCOMPANIED BY ANY RAIN OR LIGHTNING.
LIGHT-WEIGHT OUTDOOR ITEMS...SUCH AS EMPTY TRASH CANS AND PATIO
FURNITURE...THAT ARE NOT SECURED MAY BE LIFTED AND BLOWN DOWNWIND.
TAKE SHELTER INSIDE IMMEDIATELY TO AVOID INJURY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4314 10650 4349 10651 4349 10607 4316 10607
TIME...MOT...LOC 2028Z 247DEG 13KT 4326 10643

$$

LYNOTT










000
WWUS85 KRIW 232030
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
230 PM MDT THU APR 23 2015

WYZ020-232115-
NATRONA COUNTY LOWER ELEVATIONS WY-
230 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN NATRONA COUNTY UNTIL
315 PM MDT...

AT 224 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR I25 EXIT 216...WHICH IS 30 MILES NORTH OF
CASPER...MOVING NORTHEAST AT 10 MPH.

WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
BRIEF HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING. DUST WILL ALSO BE
A PROBLEM TO TRAVELERS...ESPECIALLY NEAR I25.

THIS STORM WILL BE NEAR...
I25 EXIT 216 AROUND 235 PM MDT.
TEAPOT ROCK...STATE HWY 259 MILE MARKER 15 AND I25 EXIT 223 AROUND
245 PM MDT.
STATE HWY 259 MILE MARKER 20 AROUND 300 PM MDT.
STATE HWY 259 MILE MARKER 25 AND MIDWEST AROUND 310 PM MDT.
EDGERTON AND STATE HWY 387 MILE MARKER 100 AROUND 315 PM MDT.

THIS INCLUDES INTERSTATE 25 IN WYOMING BETWEEN MILE MARKERS 214 AND
240...TO THE JOHNSON COUNTY LINE.

THESE WIND GUSTS WILL NOT BE ACCOMPANIED BY ANY RAIN OR LIGHTNING.
LIGHT-WEIGHT OUTDOOR ITEMS...SUCH AS EMPTY TRASH CANS AND PATIO
FURNITURE...THAT ARE NOT SECURED MAY BE LIFTED AND BLOWN DOWNWIND.
TAKE SHELTER INSIDE IMMEDIATELY TO AVOID INJURY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4314 10650 4349 10651 4349 10607 4316 10607
TIME...MOT...LOC 2028Z 247DEG 13KT 4326 10643

$$

LYNOTT









000
WWUS85 KRIW 231930
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
126 PM MDT THU APR 23 2015

WYZ023-024-026>029-232100-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ019-020-030-232100-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ002-016-232100-
ABSAROKA MOUNTAINS-UPPER WIND RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$






000
WWUS85 KRIW 231930
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
126 PM MDT THU APR 23 2015

WYZ023-024-026>029-232100-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ019-020-030-232100-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ002-016-232100-
ABSAROKA MOUNTAINS-UPPER WIND RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$






000
WWUS85 KRIW 231930
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
126 PM MDT THU APR 23 2015

WYZ023-024-026>029-232100-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ019-020-030-232100-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ002-016-232100-
ABSAROKA MOUNTAINS-UPPER WIND RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$





000
WWUS85 KRIW 231930
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
126 PM MDT THU APR 23 2015

WYZ023-024-026>029-232100-
FLAMING GORGE-ROCK SPRINGS AND GREEN RIVER-
SALT RIVER AND WYOMING RANGES-SOUTH LINCOLN COUNTY-STAR VALLEY-
UPPER GREEN RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ019-020-030-232100-
EAST SWEETWATER COUNTY-GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$

WYZ002-016-232100-
ABSAROKA MOUNTAINS-UPPER WIND RIVER BASIN-
126 PM MDT THU APR 23 2015

THROUGH 3 PM...SCATTERED SHOWERS AND THUNDERSTORMS ARE DEVELOPING AND
MOVING NORTHEAST ACROSS THE REGION AT 10 TO 15 MPH. EXPECT BRIEF
HEAVY RAIN...OCCASIONAL LIGHTNING...AND ERRATIC WINDS GUSTING TO 30
MPH AT TIMES.

$$





000
WWUS85 KRIW 231900
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
100 PM MDT THU APR 23 2015

WYZ009-020-231945-
BIGHORN MOUNTAINS SOUTHEAST WY-NATRONA COUNTY LOWER ELEVATIONS WY-
100 PM MDT THU APR 23 2015

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN NATRONA COUNTY UNTIL 145
PM MDT...

AT 1257 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
A THUNDERSTORM 9 MILES NORTHWEST OF RED WALL...WHICH IS 27 MILES
SOUTHWEST OF KAYCEE...NEARLY STATIONARY TO EASTWARD MOVIBNG AT 5
MPH.

THIS STORM WILL REMAIN NEAR...
RED WALL THROUGH THE NEXT HOUR .

BRIEF HEAVY RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES
AND LOW SPOTS IN THE ROADWAY...IS ALSO LIKELY. DO NOT DRIVE YOUR
VEHICLE ON A FLOODED ROADWAY.

REPORT HAZARDOUS WEATHER TO THE NATIONAL WEATHER SERVICE OFFICE IN
RIVERTON AT 1-800-211-1448.

LAT...LON 4349 10690 4334 10680 4334 10717 4348 10716
TIME...MOT...LOC 1858Z 261DEG 7KT 4346 10706

$$

BRAUN










000
WWUS85 KRIW 231838
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 PM MDT THU APR 23 2015

WYZ012-014-015-024-241000-
SALT RIVER AND WYOMING RANGES-TETON AND GROS VENTRE MOUNTAINS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
1227 PM MDT THU APR 23 2015

PERIODS OF SNOW TO A RAIN SNOW MIX WILL INCREASE ACROSS THE SALT...
WYOMING...TETON AND WIND RIVER RANGES FRIDAY NIGHT AND THROUGH THE
DAY SATURDAY. 24 HOUR SNOW TOTALS ENDING SATURDAY EVENING WILL RANGE
FROM 1 TO 6 INCHES DEPENDING ON ASPECT AND ELEVATION...WITH LOCALIZED
AREAS RECEIVING UP TO EIGHT INCHES OF NEW SNOW ACROSS THE HIGHEST
PEAKS AND RIDGES.

WITH LOW VISIBILITY AND SLUSHY WET ROADS...TRAVELERS ON THE AREAS
HIGHER PASSES SHOULD BE PREPARED TO SLOW DOWN.

$$

WYZ008-009-241000-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
1227 PM MDT THU APR 23 2015

PERIODS OF SNOW TO A RAIN SNOW MIX WILL INCREASE ACROSS THE BIGHORN
MOUNTAINS FRIDAY NIGHT AND THROUGH THE DAY SATURDAY. 24 HOUR SNOW
TOTALS ENDING SATURDAY EVENING WILL RANGE FROM 1 TO 4 INCHES
DEPENDING ON ASPECT AND ELEVATION...WITH LOCALIZED AREAS RECEIVING UP
TO 6 INCHES OF NEW SNOW ACROSS THE HIGHEST PEAKS AND RIDGES.

WITH LOW VISIBILITY AND SLUSHY WET ROADS...TRAVELERS ON THE AREAS
HIGHER PASSES SHOULD BE PREPARED TO SLOW DOWN.

$$






000
WWUS85 KRIW 231838
SPSRIW

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RIVERTON WY
1227 PM MDT THU APR 23 2015

WYZ012-014-015-024-241000-
SALT RIVER AND WYOMING RANGES-TETON AND GROS VENTRE MOUNTAINS-
WIND RIVER MOUNTAINS EAST-WIND RIVER MOUNTAINS WEST-
1227 PM MDT THU APR 23 2015

PERIODS OF SNOW TO A RAIN SNOW MIX WILL INCREASE ACROSS THE SALT...
WYOMING...TETON AND WIND RIVER RANGES FRIDAY NIGHT AND THROUGH THE
DAY SATURDAY. 24 HOUR SNOW TOTALS ENDING SATURDAY EVENING WILL RANGE
FROM 1 TO 6 INCHES DEPENDING ON ASPECT AND ELEVATION...WITH LOCALIZED
AREAS RECEIVING UP TO EIGHT INCHES OF NEW SNOW ACROSS THE HIGHEST
PEAKS AND RIDGES.

WITH LOW VISIBILITY AND SLUSHY WET ROADS...TRAVELERS ON THE AREAS
HIGHER PASSES SHOULD BE PREPARED TO SLOW DOWN.

$$

WYZ008-009-241000-
BIGHORN MOUNTAINS SOUTHEAST-BIGHORN MOUNTAINS WEST-
1227 PM MDT THU APR 23 2015

PERIODS OF SNOW TO A RAIN SNOW MIX WILL INCREASE ACROSS THE BIGHORN
MOUNTAINS FRIDAY NIGHT AND THROUGH THE DAY SATURDAY. 24 HOUR SNOW
TOTALS ENDING SATURDAY EVENING WILL RANGE FROM 1 TO 4 INCHES
DEPENDING ON ASPECT AND ELEVATION...WITH LOCALIZED AREAS RECEIVING UP
TO 6 INCHES OF NEW SNOW ACROSS THE HIGHEST PEAKS AND RIDGES.

WITH LOW VISIBILITY AND SLUSHY WET ROADS...TRAVELERS ON THE AREAS
HIGHER PASSES SHOULD BE PREPARED TO SLOW DOWN.

$$





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