586  
WUUS53 KUNR 270356  
SVRUNR  
WYC011-270445-  
/O.NEW.KUNR.SV.W.0212.260727T0356Z-260727T0445Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
956 PM MDT SUN JUL 26 2026  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
EAST CENTRAL CROOK COUNTY IN NORTHEASTERN WYOMING...  
 
* UNTIL 1045 PM MDT.  
 
* AT 956 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR ALVA, OR 18  
MILES NORTH OF SUNDANCE, MOVING EAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
BEULAH, ALVA, ALADDIN, BEAR LODGE CAMPGROUND, COOK LAKE AND WARREN  
PEAK.  
 
THIS INCLUDES INTERSTATE 90 IN WYOMING BETWEEN MILE MARKERS 189 AND  
207.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS.  
 
 
 
LAT...LON 4441 10461 4473 10457 4484 10406 4442 10406  
TIME...MOT...LOC 0356Z 259DEG 26KT 4465 10449  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
CALDERON  
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