523  
WWUS53 KFSD 192343  
SVSFSD  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
643 PM CDT THU JUN 19 2025  
 
SDC053-200015-  
/O.CON.KFSD.SV.W.0087.000000T0000Z-250620T0015Z/  
GREGORY SD-  
643 PM CDT THU JUN 19 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM CDT  
FOR SOUTH CENTRAL GREGORY COUNTY...  
 
AT 642 PM CDT, A SEVERE THUNDERSTORM WAS LOCATED OVER ST. CHARLES, OR  
24 MILES NORTHWEST OF SPENCER, MOVING EAST AT 30 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND HALF DOLLAR SIZE HAIL.  
 
SOURCE...TRAINED WEATHER SPOTTERS. AT 640 PM, QUARTER SIZE HAIL WAS  
REPORTED NEAR HERRICK.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO  
ROOFS, SIDING, AND TREES.  
 
THIS SEVERE STORM WILL BE NEAR...  
BONESTEEL AND ST. CHARLES AROUND 645 PM CDT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
 
 
LAT...LON 4317 9925 4322 9888 4321 9887 4317 9887  
4315 9878 4308 9871 4300 9875 4300 9926  
TIME...MOT...LOC 2342Z 268DEG 24KT 4307 9911  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.25 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
DUX  
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