528  
WUUS55 KCYS 212238  
SVRCYS  
NEC045-212330-  
/O.NEW.KCYS.SV.W.0262.260821T2238Z-260821T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
438 PM MDT FRI AUG 21 2026  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN DAWES COUNTY IN THE PANHANDLE OF NEBRASKA...  
 
* UNTIL 530 PM MDT.  
 
* AT 438 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER SLIM BUTTE,  
OR 17 MILES NORTH OF CHADRON, MOVING SOUTHEAST AT 35 MPH.  
 
HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT  
WIND DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
CHADRON, CHADRON MUNICIPAL AIRPORT, AND DAWES COUNTY FAIRGROUNDS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4275 10311 4300 10321 4300 10279 4279 10279  
4278 10277 4275 10278  
TIME...MOT...LOC 2238Z 321DEG 30KT 4308 10298  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.75 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 
 
 
NATOLI  
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