358  
WUUS53 KFSD 200536  
SVRFSD  
MNC081-083-117-200615-  
/O.NEW.KFSD.SV.W.0091.250620T0536Z-250620T0615Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1236 AM CDT FRI JUN 20 2025  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN LYON COUNTY IN SOUTHWESTERN MINNESOTA...  
LINCOLN COUNTY IN SOUTHWESTERN MINNESOTA...  
NORTHERN PIPESTONE COUNTY IN SOUTHWESTERN MINNESOTA...  
 
* UNTIL 115 AM CDT.  
 
* AT 1235 AM CDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR HENDRICKS,  
OR 18 MILES NORTHEAST OF BROOKINGS, MOVING SOUTHEAST AT 45 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...AT 12:15 AM CDT, THE MESONET 2 MILES NORTH OF BROOKINGS  
REPORTED 60 MPH WIND GUSTS.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE  
TO ROOFS, SIDING, AND TREES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
IVANHOE AROUND 1240 AM CDT.  
ARCO AROUND 1245 AM CDT.  
TYLER AND LAKE BENTON AROUND 1250 AM CDT.  
 
OTHER LOCATIONS IN THE PATH OF THIS SEVERE THUNDERSTORM INCLUDE  
FLORENCE AND RUTHTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 

 
 
LAT...LON 4442 9593 4420 9603 4419 9607 4415 9606  
4412 9607 4412 9646 4460 9644  
TIME...MOT...LOC 0535Z 300DEG 38KT 4446 9649  
 
HAIL THREAT...OBSERVED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...OBSERVED  
MAX WIND GUST...60 MPH  
 

 
 
AP  
 
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