868  
WUUS53 KUNR 270210  
SVRUNR  
WYC005-045-270315-  
/O.NEW.KUNR.SV.W.0211.260727T0210Z-260727T0315Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
810 PM MDT SUN JUL 26 2026  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHEASTERN CAMPBELL COUNTY IN NORTHEASTERN WYOMING...  
SOUTHWESTERN WESTON COUNTY IN NORTHEASTERN WYOMING...  
 
* UNTIL 915 PM MDT.  
 
* AT 810 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 11 MILES SOUTHEAST  
OF BLACK THUNDER MINE, OR 11 MILES EAST OF WRIGHT, MOVING EAST AT  
40 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
NARM MINE NORTH, BLACK THUNDER MINE, NARM MINE, ROCHELLE, CLARETON  
AND MORRISEY.  
 
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 4350 10547 4382 10543 4386 10438 4350 10439  
TIME...MOT...LOC 0210Z 271DEG 33KT 4369 10529  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
CALDERON  
 
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