630  
NWUS53 KLOT 091937  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
237 PM CDT SUN AUG 9 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0232 PM FLOOD NAPERVILLE 41.77N 88.15W  
08/09/2026 DUPAGE IL NWS EMPLOYEE  
 
8-12 INCHES OF WATER ON THE ROAD AT CHICAGO  
AND WASHINGTON IN DOWNTOWN NAPERVILLE. WATER  
ON WASHINGTON STREET HEADING SOUTH.  
 
 
 
 
 
KMD  
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