922
FLUS45 KRIW 280915
HWORIW
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE RIVERTON WY
215 AM MST FRI NOV 28 2025
WYZ001>020-022>030-291400-
YELLOWSTONE NATIONAL PARK-ABSAROKA MOUNTAINS-CODY FOOTHILLS-
NORTH BIGHORN BASIN-SOUTHWEST BIGHORN BASIN-
SOUTHEAST BIGHORN BASIN-OWL CREEK AND BRIDGER MOUNTAINS-
BIGHORN MOUNTAINS WEST-BIGHORN MOUNTAINS SOUTHEAST-
NORTHEAST JOHNSON COUNTY-SOUTHEAST JOHNSON COUNTY-
TETON AND GROS VENTRE MOUNTAINS-JACKSON HOLE-
WIND RIVER MOUNTAINS WEST-WIND RIVER MOUNTAINS EAST-
UPPER WIND RIVER BASIN-WIND RIVER BASIN-LANDER FOOTHILLS-
GREEN MOUNTAINS AND RATTLESNAKE RANGE-
NATRONA COUNTY LOWER ELEVATIONS-CASPER MOUNTAIN-STAR VALLEY-
SALT RIVER AND WYOMING RANGES-UPPER GREEN RIVER BASIN FOOTHILLS-
UPPER GREEN RIVER BASIN-SOUTH LINCOLN COUNTY-
ROCK SPRINGS AND GREEN RIVER-FLAMING GORGE-EAST SWEETWATER COUNTY-
215 AM MST FRI NOV 28 2025
...WINTER WEATHER ADVISORY FOR JOHNSON COUNTY FROM 5 PM TONIGHT
THROUGH 8 AM SATURDAY...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.
DAY ONE
TODAY AND TONIGHT.
LIGHT TO LOCALLY MODERATE SNOW SPREADING FROM NORTH TO SOUTH
ACROSS MOST OF THE AREA FROM LATE TODAY INTO TONIGHT. GUSTY TO
STRONG WIND WILL ACCOMPANY THE SNOW AND BRING IMPACTS TO TRAVEL.
DAYS TWO THROUGH SEVEN
SATURDAY THROUGH THURSDAY.
SATURDAY AND SATURDAY NIGHT...THE COLDEST TEMPERATURES OF THE
SEASON FOR MUCH OF THE AREA.
SUNDAY...LIGHT SNOW POSSIBLE ACROSS SOUTHERN WYOMING.
TUESDAY...THE NEXT CHANCE OF SNOW ACROSS PORTIONS OF THE AREA.
SPOTTER INFORMATION STATEMENT
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
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