852  
FLUS45 KCYS 142031  
HWOCYS  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE CHEYENNE WY  
231 PM MDT WED APR 14 2021  
 
NEZ002-003-019>021-054-055-095-096-WYZ101-102-105-107-108-111-113-  
115-118-119-152045-  
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-SHIRLEY BASIN-  
EAST PLATTE COUNTY-GOSHEN COUNTY-SOUTHWEST CARBON COUNTY-  
UPPER NORTH PLATTE RIVER BASIN-LARAMIE VALLEY-  
CENTRAL LARAMIE COUNTY-EAST LARAMIE COUNTY-  
231 PM MDT WED APR 14 2021  
 
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  
 
SNOW WILL REDEVELOP THIS EVENING AND OVERNIGHT.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE THROUGH FRIDAY  
MORNING BEFORE TAPERING OFF. SEVERAL INCHES WILL BE POSSIBLE.  
WINTER WEATHER ADVISORIES ARE IN EFFECT.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL  
WEATHER SERVICE IN CHEYENNE.  
 

 
 
WYZ110-114-116-152045-  
NORTH SNOWY RANGE FOOTHILLS-SNOWY RANGE-SOUTH LARAMIE RANGE-  
231 PM MDT WED APR 14 2021  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL  
WYOMING AND SOUTHEAST WYOMING.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
SNOW WILL REDEVELOP LATE THIS AFTERNOON AND EVENING.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
PERIODS OF MODERATE TO HEAVY SNOW WILL CONTINUE THROUGH FRIDAY  
MORNING BEFORE TAPERING OFF. SIGNIFICANT ACCUMULATIONS AND TRAVEL  
IMPACTS ARE EXPECTED. WINTER STORM WARNINGS ARE IN EFFECT.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL  
WEATHER SERVICE IN CHEYENNE.  
 

 
 
WYZ104-109-112-152045-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-CENTRAL CARBON COUNTY-  
SIERRA MADRE RANGE-  
231 PM MDT WED APR 14 2021  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL  
WYOMING.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
SNOW WILL REDEVELOP THIS EVENING AND OVERNIGHT.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE THROUGH FRIDAY  
MORNING BEFORE TAPERING OFF. SEVERAL INCHES WILL BE POSSIBLE.  
WINTER WEATHER ADVISORIES ARE IN EFFECT.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL  
WEATHER SERVICE IN CHEYENNE.  
 

 
 
WYZ103-106-117-152045-  
NORTH LARAMIE RANGE-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
SOUTH LARAMIE RANGE FOOTHILLS-  
231 PM MDT WED APR 14 2021  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST  
WYOMING.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
SNOW WILL REDEVELOP THIS EVENING AND OVERNIGHT.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE THROUGH FRIDAY  
MORNING BEFORE TAPERING OFF. SEVERAL INCHES WILL BE POSSIBLE.  
WINTER WEATHER ADVISORIES ARE IN EFFECT.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL  
WEATHER SERVICE IN CHEYENNE.  
 

 
 
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