339  
FLUS45 KCYS 212112  
HWOCYS  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE CHEYENNE WY  
312 PM MDT THU SEP 21 2023  
 
NEZ020-054-055-WYZ101-103>105-107>109-111>115-119-222045-  
BANNER COUNTY-KIMBALL COUNTY-CHEYENNE COUNTY-  
CONVERSE COUNTY LOWER ELEVATIONS-NORTH LARAMIE RANGE-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-SHIRLEY BASIN-EAST PLATTE COUNTY-  
GOSHEN COUNTY-CENTRAL CARBON COUNTY-SOUTHWEST CARBON COUNTY-  
SIERRA MADRE RANGE-UPPER NORTH PLATTE RIVER BASIN-SNOWY RANGE-  
LARAMIE VALLEY-EAST LARAMIE COUNTY-  
312 PM MDT THU SEP 21 2023  
 
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  
 
SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE THIS AFTERNOON.  
   
DAYS TWO THROUGH SEVEN  
FRIDAY THROUGH WEDNESDAY  
 
ANOTHER ROUND OF SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE  
FRIDAY AFTERNOON. A STRONG COLD FRONT FRIDAY NIGHT WILL LEAD TO  
BREEZY CONDITIONS ACROSS THE AREA ON SATURDAY.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTERS ARE ENCOURAGED TO REPORT SEVERE WEATHER TO THE NWS.  
 
 
 
WYZ106-110-116>118-222045-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
NORTH SNOWY RANGE FOOTHILLS-SOUTH LARAMIE RANGE-  
SOUTH LARAMIE RANGE FOOTHILLS-CENTRAL LARAMIE COUNTY-  
312 PM MDT THU SEP 21 2023  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL  
WYOMING AND SOUTHEAST WYOMING.  
   
DAY ONE  
THIS AFTERNOON AND TONIGHT  
 
SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE THIS AFTERNOON WITH  
BREEZY CONDITIONS.  
   
DAYS TWO THROUGH SEVEN  
FRIDAY THROUGH WEDNESDAY  
 
ANOTHER ROUND OF SCATTERED SHOWERS AND THUNDERSTORMS POSSIBLE  
FRIDAY AFTERNOON. A STRONG COLD FRONT FRIDAY NIGHT WILL LEAD TO  
WINDY CONDITIONS ACROSS THE SOUTHEAST WYOMING WIND PRONES EARLY  
SATURDAY MORNING INTO SATURDAY AFTERNOON. PLEASE REFER TO THE HIGH  
WIND WATCHES CURRENTLY IN EFFECT FOR MORE DETAILS.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 
 
 
NEZ002-003-019-021-095-096-WYZ102-222045-  
DAWES COUNTY-BOX BUTTE COUNTY-SCOTTS BLUFF COUNTY-MORRILL COUNTY-  
NORTHERN SIOUX COUNTY-SOUTHERN SIOUX COUNTY-NIOBRARA COUNTY-  
312 PM MDT THU SEP 21 2023  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF PANHANDLE  
NEBRASKA AND EAST CENTRAL WYOMING.  
   
DAY ONE  
THIS AFTERNOON AND TONIGHT  
 
SCATTERED THUNDERSTORMS POSSIBLE THIS AFTERNOON. AN ISOLATED  
STRONG TO SEVERE STORM IS POSSIBLE.  
   
DAYS TWO THROUGH SEVEN  
FRIDAY THROUGH WEDNESDAY  
 
ANOTHER ROUND OF POTENTIALLY STRONG TO SEVERE STORMS POSSIBLE ON  
FRIDAY. STORMS COULD CONTAIN GUSTY WINDS AND HAIL. A STRONG COLD  
FRONT FRIDAY NIGHT WILL LEAD TO BREEZY CONDITIONS ACROSS THE AREA  
ON SATURDAY.  
   
SPOTTER INFORMATION STATEMENT  
 
SPOTTERS ARE ENCOURAGED TO REPORT SEVERE WEATHER TO THE NWS.  
 
 
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