540  
WUUS55 KCYS 292348  
SVRCYS  
WYC015-031-300045-  
/O.NEW.KCYS.SV.W.0165.250629T2348Z-250630T0045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE CHEYENNE WY  
548 PM MDT SUN JUN 29 2025  
 
THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN GOSHEN COUNTY IN SOUTHEASTERN WYOMING...  
NORTHEASTERN PLATTE COUNTY IN SOUTHEASTERN WYOMING...  
 
* UNTIL 645 PM MDT.  
 
* AT 548 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER TWO MOON  
CAMPGROUND, OR 27 MILES NORTH OF WHEATLAND, MOVING EAST AT 35 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.  
 
* LOCATIONS IMPACTED INCLUDE...  
GUERNSEY, HARTVILLE, SIBLEY PEAK, SANDY BEACH CAMPGROUND, RENO COVE  
CAMPGROUND, SANDY COVE CAMPGROUND, TWO MOON CAMPGROUND, GUERNSEY  
STATE PARK, PINE RIDGE ESTATES, JAY EM, OREGON TRAIL RUTS STATE  
HISTORIC SITE, RAWHIDE BUTTES, GLENDO STATE PARK, HWY 85 AT DRY  
RAWHIDE CREEK, AND CASSA.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4221 10424 4228 10505 4239 10512 4251 10499  
4261 10465 4261 10426  
TIME...MOT...LOC 2348Z 266DEG 30KT 4245 10492  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
NATOLI  
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