200  
NWUS53 KUNR 212356  
LSRUNR  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
556 PM MDT THU MAY 21 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0548 PM TSTM WND GST 3 W LEMMON 45.93N 102.22W  
05/21/2026 M53 MPH PERKINS SD DEPT OF HIGHWAYS  
 

 
 

 
 
JC  
 
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