649  
WUUS55 KCYS 172143  
SVRCYS  
WYC009-031-172230-  
/O.NEW.KCYS.SV.W.0138.250617T2143Z-250617T2230Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
343 PM MDT TUE JUN 17 2025  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN PLATTE COUNTY IN SOUTHEASTERN WYOMING...  
SOUTHEASTERN CONVERSE COUNTY IN EAST CENTRAL WYOMING...  
 
* UNTIL 430 PM MDT.  
 
* AT 343 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR LAPRELE  
RESERVOIR, OR 7 MILES WEST OF DOUGLAS, MOVING SOUTHEAST AT 25 MPH.  
 
HAZARD...PING PONG 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...  
DOUGLAS, ORIN, LAPRELE RESERVOIR, CONVERSE COUNTY AIRPORT, AND FORT  
FETTERMAN HISTORIC SITE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4271 10581 4294 10549 4270 10500 4242 10539  
TIME...MOT...LOC 2143Z 298DEG 23KT 4274 10555  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
DS  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page