085  
WUUS53 KUNR 302143  
SVRUNR  
SDC063-105-302245-  
/O.NEW.KUNR.SV.W.0349.260830T2143Z-260830T2245Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE RAPID CITY SD  
343 PM MDT SUN AUG 30 2026  
 
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN HARDING COUNTY IN NORTHWESTERN SOUTH DAKOTA...  
NORTHWESTERN PERKINS COUNTY IN NORTHWESTERN SOUTH DAKOTA...  
 
* UNTIL 445 PM MDT.  
 
* AT 343 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 6 MILES SOUTHEAST  
OF SOUTH CAVE HILLS, OR 10 MILES NORTHEAST OF BUFFALO, MOVING  
NORTHEAST AT 45 MPH.  
 
HAZARD...70 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT CONSIDERABLE  
TREE DAMAGE. WIND DAMAGE IS ALSO LIKELY TO MOBILE HOMES,  
ROOFS, AND OUTBUILDINGS.  
 
* LOCATIONS IMPACTED INCLUDE...  
BUFFALO, LUDLOW, RALPH, LODGEPOLE, LADNER, NORTHWESTERN SLIM  
BUTTES, NORTH CAVE HILLS, SOUTH CAVE HILLS, LAKE GARDNER AND TABLE  
MOUNTAIN.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
ANYONE OUTDOORS SHOULD MOVE TO SHELTER INSIDE A WELL-BUILT STRUCTURE  
AND STAY AWAY FROM WINDOWS. THIS STORM IS CAPABLE OF PRODUCING  
WIDESPREAD DAMAGING WINDS.  
 
 
 
LAT...LON 4551 10355 4583 10380 4595 10356 4595 10248  
4567 10242  
TIME...MOT...LOC 2143Z 241DEG 37KT 4570 10344  
 
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE  
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...70 MPH  
 
 
 
WONG  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page