140  
WWUS53 KFSD 282235  
SVSFSD  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
535 PM CDT MON APR 28 2025  
 
IAC059-282244-  
/O.CAN.KFSD.SV.W.0025.000000T0000Z-250428T2300Z/  
DICKINSON IA-  
535 PM CDT MON APR 28 2025  
 
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN DICKINSON COUNTY  
IS CANCELLED...  
 
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF  
THE WARNED AREA. THEREFORE, THE WARNING HAS BEEN CANCELLED.  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT FOR NORTHWESTERN  
IOWA.  
 

 
 
LAT...LON 4305 9496 4318 9501 4326 9493 4326 9491  
4307 9491  
TIME...MOT...LOC 2234Z 232DEG 33KT 4317 9492  
 

 
 
IAC041-282300-  
/O.CON.KFSD.SV.W.0025.000000T0000Z-250428T2300Z/  
CLAY IA-  
535 PM CDT MON APR 28 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM CDT  
FOR NORTHEASTERN CLAY COUNTY...  
 
AT 534 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER LOST ISLAND  
LAKE, OR 11 MILES EAST OF SPENCER IN CLAY COUNTY, MOVING NORTHEAST AT  
40 MPH.  
 
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.  
 
SOURCE...EMERGENCY MANAGEMENT. AT 520 PM, AN EMERGENCY MANAGER  
REPORTED DIME TO QUARTER SIZED HAIL IN DICKENS, IA.  
 
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL  
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
THIS SEVERE THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF  
NORTHEASTERN CLAY COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT FOR NORTHWESTERN  
IOWA.  
 
THIS STORM IS PRODUCING LARGE HAIL. SEEK SHELTER NOW INSIDE A STURDY  
STRUCTURE AND STAY AWAY FROM WINDOWS.  
 
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 4305 9496 4318 9501 4326 9493 4326 9491  
4307 9491  
TIME...MOT...LOC 2234Z 232DEG 33KT 4317 9492  
 
HAIL THREAT...OBSERVED  
MAX HAIL SIZE...1.50 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
IG  
 
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