410  
WUUS53 KFSD 142228  
SVRFSD  
MNC083-142330-  
/O.NEW.KFSD.SV.W.0275.250814T2228Z-250814T2330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
528 PM CDT THU AUG 14 2025  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN LYON COUNTY IN SOUTHWESTERN MINNESOTA...  
 
* UNTIL 630 PM CDT.  
 
* AT 528 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR MINNEOTA, OR  
14 MILES NORTHWEST OF MARSHALL, 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.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
MINNEOTA AND GHENT AROUND 535 PM CDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4451 9560 4443 9594 4463 9601 4463 9572  
TIME...MOT...LOC 2228Z 332DEG 10KT 4464 9590  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
IG  
 
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