653  
WWUS53 KUNR 172035  
SVSUNR  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
235 PM MDT TUE JUN 17 2025  
 
SDC103-172044-  
/O.CAN.KUNR.SV.W.0081.000000T0000Z-250617T2115Z/  
PENNINGTON SD-  
235 PM MDT TUE JUN 17 2025  
 
...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL PENNINGTON  
COUNTY IS CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
 
 
LAT...LON 4377 10358 4386 10352 4386 10343 4378 10316  
4362 10326  
TIME...MOT...LOC 2034Z 303DEG 11KT 4376 10336  
 
 
 
SDC033-172115-  
/O.CON.KUNR.SV.W.0081.000000T0000Z-250617T2115Z/  
CUSTER SD-  
235 PM MDT TUE JUN 17 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 PM MDT  
FOR NORTH CENTRAL CUSTER COUNTY...  
 
AT 234 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER EASTERN CUSTER  
STATE PARK, OR 11 MILES EAST OF CUSTER, MOVING SOUTHEAST AT 10 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
LOCATIONS IMPACTED INCLUDE...  
SOUTHEASTERN CUSTER STATE PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 4377 10358 4386 10352 4386 10343 4378 10316  
4362 10326  
TIME...MOT...LOC 2034Z 303DEG 11KT 4376 10336  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 
 
 
HELGESON  
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