137  
WUUS53 KFSD 220251  
SVRFSD  
MNC033-063-220330-  
/O.NEW.KFSD.SV.W.0330.250922T0251Z-250922T0330Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
951 PM CDT SUN SEP 21 2025  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHEASTERN JACKSON COUNTY IN SOUTHWESTERN MINNESOTA...  
SOUTHEASTERN COTTONWOOD COUNTY IN SOUTHWESTERN MINNESOTA...  
 
* UNTIL 1030 PM CDT.  
 
* AT 950 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER WINDOM,  
MOVING SOUTHEAST AT 25 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR 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...  
BINGHAM LAKE AROUND 955 PM CDT.  
MOUNTAIN LAKE AROUND 1005 PM CDT.  
BERGEN AROUND 1010 PM CDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TO REPORT SEVERE WEATHER, CONTACT YOUR NEAREST LAW ENFORCEMENT  
AGENCY. THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE  
OFFICE IN SIOUX FALLS.  
 
 
 
LAT...LON 4362 9486 4385 9524 4399 9515 4394 9486  
4365 9485  
TIME...MOT...LOC 0250Z 293DEG 21KT 4386 9510  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
SAMET  
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