043  
NWUS53 KFSD 171949  
LSRFSD  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
249 PM CDT SUN MAY 17 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0240 PM TSTM WND GST 1 SSW WAGNER 43.07N 98.31W  
05/17/2026 M59 MPH CHARLES MIX SD PUBLIC  
 
VIA PERSONAL WEATHER STATION. EXACT TIME  
ESTIMATED VIA RADAR.  
 
 
 
 
 
AK  
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