957  
WUUS53 KUNR 180221  
SVRUNR  
SDC123-180300-  
/O.NEW.KUNR.SV.W.0354.250818T0221Z-250818T0300Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
921 PM CDT SUN AUG 17 2025  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CENTRAL TRIPP COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
 
* UNTIL 1000 PM CDT.  
 
* AT 920 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER IDEAL SOUTH  
HOUSING, OR NEAR WINNER, MOVING NORTH AT 25 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
WINNER AND IDEAL SOUTH HOUSING.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
LARGE HAIL, DAMAGING WIND, AND CONTINUOUS CLOUD TO GROUND LIGHTNING  
ARE OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY. LIGHTNING IS  
ONE OF NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER,  
YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 
 
 
LAT...LON 4322 9979 4329 10003 4360 9989 4353 9962  
4350 9962 4350 9959  
TIME...MOT...LOC 0220Z 201DEG 20KT 4334 9986  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
AUTEN  
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