Hazardous Weather Outlook
Issued by NWS Riverton, WY

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FLUS45 KRIW 182034
HWORIW

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
233 PM MDT FRI APR 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-
233 PM MDT FRI APR 18 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.

.DAY ONE...TODAY AND TONIGHT

STRONG WEST WINDS WILL OCCUR IN MANY AREAS AS A COLD FRONT SWEEPS
EAST ACROSS THE AREA INTO THE EARLY EVENING. EXPECT WEST WIND 25 TO
35 MPH WITH GUSTS OF 40 TO 50 MPH WITH LOCAL GUSTS OVER 55 MPH FOR A
FEW HOURS THIS AFTERNOON. THE COLD FRONT WILL ALSO BE ACCOMPANIED
BY A SLIGHT CHANCE OF A THUNDERSTORM...BUT MAINLY OVER THE EASTERN
PART OF THE BIGHORN BASIN OVER TO JOHNSON COUNTY.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SATURDAY...ISOLATED THUNDERSTORMS POSSIBLE NEAR AND
SOUTH OF INTERSTATE 80.

SUNDAY...ISOLATED THUNDERSTORMS POSSIBLE SOUTH OF A MEETEETSE TO
CASPER LINE AND THE BIG HORN MOUNTAINS.

TUESDAY...INCREASING RAIN SHOWERS AND THUNDERSTORMS IN THE WEST...
VERY WARM AND WINDY CONDITIONS ACROSS THE CENTRAL AND SOUTH...MAY
RESULT IN RAPID SNOWMELT AND SIGNIFICANT RISES IN CREEKS AND STREAMS.
THESE WINDY AND WARM CONDITIONS IN THE CENTRAL AND SOUTH WILL ALSO
RESULT IN AN ELEVATED FIRE DANGER.

WEDNESDAY...SIGNIFICANT SNOW ACCUMULATIONS POSSIBLE IN THE NORTHERN
AND WESTERN MOUNTAINS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

TEAM RIVERTON




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