539  
FLUS45 KCYS 042037  
HWOCYS  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE CHEYENNE WY  
137 PM MST THU DEC 4 2025  
 
NEZ002-003-019>021-054-055-095-096-WYZ101>119-052045-  
DAWES COUNTY-BOX BUTTE COUNTY-SCOTTS BLUFF COUNTY-BANNER COUNTY-  
MORRILL COUNTY-KIMBALL COUNTY-CHEYENNE COUNTY-  
NORTHERN SIOUX COUNTY-SOUTHERN SIOUX COUNTY-  
CONVERSE COUNTY LOWER ELEVATIONS-NIOBRARA COUNTY-  
NORTH LARAMIE RANGE-FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
SHIRLEY BASIN-CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
EAST PLATTE COUNTY-GOSHEN COUNTY-CENTRAL CARBON COUNTY-  
NORTH SNOWY RANGE FOOTHILLS-SOUTHWEST CARBON COUNTY-  
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-  
LARAMIE VALLEY-SOUTH LARAMIE RANGE-SOUTH LARAMIE RANGE FOOTHILLS-  
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-  
137 PM MST THU DEC 4 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF PANHANDLE  
NEBRASKA...EAST CENTRAL WYOMING...SOUTH CENTRAL WYOMING AND  
SOUTHEAST WYOMING.  
   
DAY ONE  
THIS AFTERNOON AND TONIGHT  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN  
FRIDAY THROUGH WEDNESDAY  
 
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.  
 
- WINDS REMAINING ELEVATED THROUGH FRIDAY MORNING IN THE WIND  
PRONE AREAS. ANOTHER ROUND OF HIGH WIND WARNINGS CONTINUE.  
 
- AREAS OF BLOWING SNOW MAY IMPACT TRAVEL CONDITIONS IN THE WIND  
PRONE AREAS OF SOUTHEAST WYOMING.  
 
- PROLONGED PERIOD OF MOUNTAIN SNOW EXPECTED TONIGHT THROUGH  
SUNDAY MORNING. WINTER STORM WARNINGS HAVE BEEN ISSUED FOR  
SIERRA MADRE AND SNOWY RANGES.  
 
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 
 
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