853  
NWUS53 KUNR 180336  
LSRUNR  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE RAPID CITY SD  
936 PM MDT MON AUG 17 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0450 PM FLASH FLOOD NEWELL 44.72N 103.42W  
08/16/2026 BUTTE SD PUBLIC  
 
WATER REPORTED INTO ALL BUILDINGS AT NEWELL SCHOOL.  
SCHOOL CLOSED WITH THE START OF THE SCHOOL YEAR DELAYED  
BY 1 DAY. SECOND REPORT OF FLOODING IN 1 RESIDENCE. TIME  
ESTIMATED BASED ON RADAR.  
 
 
 
 
 
KSMITH  
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