330  
WUUS55 KCYS 171907  
SVRCYS  
WYC021-171945-  
/O.NEW.KCYS.SV.W.0129.250617T1907Z-250617T1945Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
107 PM MDT TUE JUN 17 2025  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN LARAMIE COUNTY IN SOUTHEASTERN WYOMING...  
 
* UNTIL 145 PM MDT.  
 
* AT 107 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM ROCKING STAR RANCH TO NEAR NATURAL FORT, MOVING EAST  
AT 40 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
CHEYENNE, HAPPY VALLEY, FEDERAL, TABLE MOUNTAIN RANCHES, ROCKING  
STAR RANCH, WILLADSEN ESTATES, SILVER SAGE ESTATES, LARAMIE COUNTY  
FAIRGROUNDS AT ARCHER, FOX FARM-COLLEGE, CHEYENNE REGIONAL AIRPORT,  
WINCHESTER HILLS, SOUTH GREELEY HIGHWAY, RANCHETTES, WARREN AFB,  
FRONTIER PARK, NORTH CHEYENNE, SOUTH CHEYENNE, BISON CROSSING,  
GRASS HILLS, AND COWBOY RANCH SOUTH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4127 10513 4127 10452 4100 10453 4100 10517  
TIME...MOT...LOC 1907Z 266DEG 33KT 4125 10499 4102 10499  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...0.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
DS  
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