042  
WUUS53 KFSD 250342  
SVRFSD  
IAC119-SDC083-250430-  
/O.NEW.KFSD.SV.W.0072.260525T0342Z-260525T0430Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1042 PM CDT SUN MAY 24 2026  
 
THE NATIONAL WEATHER SERVICE IN SIOUX FALLS HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN LYON COUNTY IN NORTHWESTERN IOWA...  
NORTHEASTERN LINCOLN COUNTY IN SOUTHEASTERN SOUTH DAKOTA...  
 
* UNTIL 1130 PM CDT.  
 
* AT 1041 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER LAKE ALVIN  
STATE RECREATION AREA, OR 7 MILES NORTH OF CANTON, MOVING EAST AT  
30 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...  
LARCHWOOD AROUND 1045 PM CDT.  
LESTER AROUND 1050 PM CDT.  
ALVORD AROUND 1100 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 4335 9665 4345 9670 4350 9639 4350 9623  
4333 9618  
TIME...MOT...LOC 0341Z 261DEG 25KT 4341 9659  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
SAMET  
 
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