404  
WUUS55 KCYS 171943  
SVRCYS  
WYC015-021-031-172030-  
/O.NEW.KCYS.SV.W.0131.250617T1943Z-250617T2030Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
143 PM MDT TUE JUN 17 2025  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN GOSHEN COUNTY IN SOUTHEASTERN WYOMING...  
CENTRAL LARAMIE COUNTY IN SOUTHEASTERN WYOMING...  
SOUTHEASTERN PLATTE COUNTY IN SOUTHEASTERN WYOMING...  
 
* UNTIL 230 PM MDT.  
 
* AT 142 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 10 MILES SOUTHEAST OF CHUGWATER TO NEAR WARREN AFB,  
MOVING SOUTHEAST AT 15 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PEA SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
CHEYENNE, CHUGWATER, ROCKING STAR RANCH, SILVER SAGE ESTATES, FOX  
FARM-COLLEGE, CHEYENNE REGIONAL AIRPORT, WINCHESTER HILLS, SOUTH  
GREELEY HIGHWAY, RANCHETTES, WARREN AFB, FRONTIER PARK, WHITAKER,  
NORTH CHEYENNE, SOUTH CHEYENNE, BISON CROSSING, AND COWBOY RANCH  
SOUTH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4168 10443 4135 10445 4134 10472 4100 10475  
4100 10495 4138 10513 4175 10488  
TIME...MOT...LOC 1942Z 292DEG 13KT 4162 10475 4119 10491  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
DS  
 
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