551  
WWUS53 KUNR 182206  
SVSUNR  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
406 PM MDT MON AUG 18 2025  
 
SDC105-182230-  
/O.CON.KUNR.SV.W.0362.000000T0000Z-250818T2230Z/  
PERKINS SD-  
406 PM MDT MON AUG 18 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 430 PM MDT  
FOR CENTRAL PERKINS COUNTY...  
 
AT 406 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 5 MILES SOUTH OF  
OWEN LAKE, OR 32 MILES NORTHWEST OF FAITH, MOVING SOUTHEAST AT 10  
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...  
CHANCE AND OWEN LAKE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4540 10269 4552 10259 4547 10215 4525 10223  
TIME...MOT...LOC 2206Z 295DEG 10KT 4539 10242  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
DYE  
 
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