792  
WUUS53 KUNR 292238  
SVRUNR  
SDC033-047-102-292345-  
/O.NEW.KUNR.SV.W.0344.260829T2238Z-260829T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
438 PM MDT SAT AUG 29 2026  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTH CENTRAL CUSTER COUNTY IN SOUTHWESTERN SOUTH DAKOTA...  
EASTERN FALL RIVER COUNTY IN SOUTHWESTERN SOUTH DAKOTA...  
SOUTHWESTERN OGLALA LAKOTA COUNTY IN SOUTHWESTERN SOUTH DAKOTA...  
 
* UNTIL 545 PM MDT.  
 
* AT 438 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE FROM  
NEAR CASCADE FALLS TO 44 MILES SOUTH OF SLIM BUTTE, OR ALONG A LINE  
FROM 12 MILES EAST OF EDGEMONT TO 49 MILES SOUTHWEST OF PINE RIDGE,  
MOVING NORTHEAST AT 50 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND SMALL HAIL.  
 
SOURCE...AUTOMATED OBSERVATIONS.  
 
IMPACT...EXPECT DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
PINE RIDGE, OGLALA, ORAL, OELRICHS, SMITHWICK, PRAIRIE WINDS  
CASINO, DRY WOOD HOUSING, LONEMAN, SOUTH LAKESIDE, NUMBER 4,  
CALICO, HAY CANYON BUTTE, SLIM BUTTE, INTERSECTION OF RED SHIRT AND  
CUNY TABLE ROADS, SLIM BUTTES HOUSING, ANGOSTURA RESERVOIR AND  
SOUTHWESTERN PINE RIDGE RESERVATION.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THESE STORMS HAVE PRODUCED DAMAGING WINDS.  
 
 
 
LAT...LON 4300 10352 4324 10372 4360 10293 4322 10256  
4300 10248  
TIME...MOT...LOC 2237Z 240DEG 42KT 4327 10361 4294 10332 4249 10322  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...<1.00 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 
 
 
HELGESON  
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