899  
WUUS53 KFSD 250336  
SVRFSD  
SDC087-099-250415-  
/O.NEW.KFSD.SV.W.0071.260525T0336Z-260525T0415Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1036 PM CDT SUN MAY 24 2026  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
SOUTHWESTERN MINNEHAHA COUNTY IN SOUTHEASTERN SOUTH DAKOTA...  
SOUTHEASTERN MCCOOK COUNTY IN SOUTHEASTERN SOUTH DAKOTA...  
 
* UNTIL 1115 PM CDT.  
 
* AT 1035 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER LAKE  
VERMILLION STATE RECREATION AREA, MOVING EAST AT 20 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES.  
 
* THIS SEVERE THUNDERSTORM WILL BE NEAR...  
HARTFORD, WALL LAKE, AND HUMBOLDT AROUND 1040 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 4350 9686 4350 9705 4353 9727 4363 9728  
4369 9687  
TIME...MOT...LOC 0335Z 266DEG 18KT 4357 9715  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 
 
 
SAMET  
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