639  
WUUS55 KCYS 212130  
SVRCYS  
NEC157-165-212215-  
/O.NEW.KCYS.SV.W.0008.260521T2130Z-260521T2215Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
330 PM MDT THU MAY 21 2026  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTH CENTRAL SCOTTS BLUFF COUNTY IN THE PANHANDLE OF NEBRASKA...  
SOUTHEASTERN SIOUX COUNTY IN THE PANHANDLE OF NEBRASKA...  
 
* UNTIL 415 PM MDT.  
 
* AT 329 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 7 MILES NORTHWEST  
OF LAKE ALICE, OR 12 MILES NORTH OF SCOTTSBLUFF, MOVING EAST AT 10  
MPH.  
 
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
LAKE ALICE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4197 10381 4208 10384 4219 10350 4199 10346  
TIME...MOT...LOC 2129Z 259DEG 9KT 4203 10374  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
GOATLEY  
 
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