291  
WUUS55 KCYS 212309  
SVRCYS  
NEC007-033-105-123-220000-  
/O.NEW.KCYS.SV.W.0012.260521T2309Z-260522T0000Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
509 PM MDT THU MAY 21 2026  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
WESTERN CHEYENNE COUNTY IN THE PANHANDLE OF NEBRASKA...  
EASTERN KIMBALL COUNTY IN THE PANHANDLE OF NEBRASKA...  
SOUTHERN MORRILL COUNTY IN THE PANHANDLE OF NEBRASKA...  
SOUTHEASTERN BANNER COUNTY IN THE PANHANDLE OF NEBRASKA...  
 
* UNTIL 600 PM MDT.  
 
* AT 508 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 10 MILES NORTHWEST OF DIX TO 9 MILES SOUTH OF  
KIMBALL MUNICIPAL AIRPORT, MOVING EAST AT 35 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
SIDNEY, KIMBALL, POTTER, DALTON, DIX, GURLEY, BROWNSON, LORENZO,  
KIMBALL MUNICIPAL AIRPORT, KIMBALL COUNTY FAIRGROUNDS, AND CHEYENNE  
COUNTY FAIRGROUNDS.  
 
THIS INCLUDES INTERSTATE 80 IN NEBRASKA BETWEEN MILE MARKERS 17 AND  
57.  
 
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.  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4144 10364 4157 10278 4100 10306 4101 10381  
TIME...MOT...LOC 2308Z 262DEG 32KT 4137 10356 4106 10372  
 
TORNADO...POSSIBLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
GOATLEY  
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