564  
WUUS55 KCYS 220254  
SVRCYS  
NEC033-105-220345-  
/O.NEW.KCYS.SV.W.0274.260822T0254Z-260822T0345Z/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
854 PM MDT FRI AUG 21 2026  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN CHEYENNE COUNTY IN THE PANHANDLE OF NEBRASKA...  
EASTERN KIMBALL COUNTY IN THE PANHANDLE OF NEBRASKA...  
 
* UNTIL 945 PM MDT.  
 
* AT 854 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER DIX, OR 8  
MILES EAST OF KIMBALL, MOVING SOUTHEAST AT 25 MPH.  
 
HAZARD...TENNIS 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...  
KIMBALL, DIX, KIMBALL MUNICIPAL AIRPORT, AND KIMBALL COUNTY  
FAIRGROUNDS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY  
FROM SEVERE THUNDERSTORMS. IF YOU SPOT A TORNADO GO AT ONCE INTO THE  
BASEMENT OR SMALL CENTRAL ROOM IN A STURDY STRUCTURE.  
 
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY  
STRUCTURE AND STAY AWAY FROM WINDOWS!  
 
THIS THUNDERSTORM IS CAPABLE OF PRODUCING ALL TYPES OF SEVERE WEATHER  
INCLUDING EXTREMELY LARGE HAIL, DESTRUCTIVE STRAIGHT LINE WINDS AND  
TORNADOES. MOVE QUICKLY TO A SAFE SHELTER SUCH AS AN INTERIOR ROOM, A  
BATHROOM, CLOSET OR BASEMENT.  
 

 
 
LAT...LON 4126 10368 4136 10355 4126 10341 4101 10329  
4100 10331 4101 10370  
TIME...MOT...LOC 0254Z 334DEG 21KT 4123 10349  
 
TORNADO...POSSIBLE  
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...2.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
NATOLI  
 
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