659  
WUUS53 KUNR 170724  
SVRUNR  
SDC137-170830-  
/O.NEW.KUNR.SV.W.0346.250817T0724Z-250817T0830Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
124 AM MDT SUN AUG 17 2025  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CENTRAL ZIEBACH COUNTY IN WEST CENTRAL SOUTH DAKOTA...  
 
* UNTIL 230 AM MDT.  
 
* AT 123 AM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 3 MILES NORTHWEST OF GLAD VALLEY TO 3 MILES WEST OF  
INTERSECTION OF CHERRY CREEK AND SUNNYBROOK ROADS, MOVING NORTHEAST  
AT 25 MPH.  
 
HAZARD...60 MPH WIND GUSTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
DUPREE, SOUTH EAGLE BUTTE, GLAD VALLEY, THUNDER BUTTE, RED ELM,  
IRON LIGHTNING, INTERSECTION OF HIGHWAY 63 AND BIA ROAD 8,  
INTERSECTION OF CHERRY CREEK AND SUNNYBROOK ROADS, AND NORTHWESTERN  
CHEYENNE RIVER RESERVATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4500 10150 4499 10114 4486 10114 4474 10177  
4546 10197 4548 10188 4547 10147  
TIME...MOT...LOC 0723Z 246DEG 20KT 4542 10184 4486 10170  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<.75 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
AUTEN  
 
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