382  
WUUS53 KFSD 140354  
SVRFSD  
SDC023-043-053-140500-  
/O.NEW.KFSD.SV.W.0274.250814T0354Z-250814T0500Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1054 PM CDT WED AUG 13 2025  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
CHARLES MIX COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
SOUTHEASTERN GREGORY COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
DOUGLAS COUNTY IN SOUTH CENTRAL SOUTH DAKOTA...  
 
* UNTIL MIDNIGHT CDT.  
 
* AT 1052 PM CDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM 14 MILES SOUTHWEST OF GRASS RANCH COLONY TO NEAR  
PLATTE TO NEAR BONESTEEL TO 11 MILES SOUTHWEST OF BUTTE, MOVING  
EAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...PUBLIC. AT 1031 PM, A 62 MPH GUST WAS REPORTED 6 MILES  
NNE OF HERRICK, SD.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* SEVERE THUNDERSTORMS WILL BE NEAR...  
PLATTE AND GEDDES AROUND 1100 PM CDT.  
LAKE ANDES AROUND 1105 PM CDT.  
PICKSTOWN AROUND 1110 PM CDT.  
 
OTHER LOCATIONS IN THE PATH OF THESE SEVERE THUNDERSTORMS INCLUDE  
MARTY, NEW HOLLAND, RAVINIA, WAGNER, ARMOUR, HARRISON, CORSICA,  
DELMONT AND DANTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4293 9844 4300 9851 4300 9880 4329 9891  
4350 9881 4350 9812 4320 9811 4318 9807  
4310 9811 4289 9811 4284 9816  
TIME...MOT...LOC 0352Z 282DEG 40KT 4346 9903 4333 9885 4309 9887 4279  
9900 4238 9948  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 

 
 
BP  
 
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