518  
WUUS55 KCYS 022244  
SVRCYS  
NEC165-WYC015-022330-  
/O.NEW.KCYS.SV.W.0278.250802T2244Z-250802T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
444 PM MDT SAT AUG 2 2025  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHERN SIOUX COUNTY IN THE PANHANDLE OF NEBRASKA...  
NORTHEASTERN GOSHEN COUNTY IN SOUTHEASTERN WYOMING...  
 
* UNTIL 530 PM MDT.  
 
* AT 444 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 14 MILES SOUTHWEST  
OF AGATE FOSSIL BEDS NATIONAL MONUMENT, OR 17 MILES NORTHEAST OF  
TORRINGTON, MOVING SOUTHEAST AT 20 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.  
 
* THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
SOUTHERN SIOUX AND NORTHEASTERN GOSHEN COUNTIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4222 10408 4235 10395 4224 10353 4201 10375  
TIME...MOT...LOC 2244Z 301DEG 17KT 4224 10394  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
MM  
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