678  
NWUS53 KLOT 190140  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
840 PM CDT MON AUG 18 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0813 PM FLOOD 1 NE LILY LAKE 41.96N 88.46W  
08/18/2025 KANE IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0817 PM FLOOD 4 E AURORA 41.74N 88.23W  
08/18/2025 DUPAGE IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0825 PM FLOOD 1 NE OSWEGO 41.69N 88.34W  
08/18/2025 KENDALL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0828 PM FLOOD 4 S NAPERVILLE 41.71N 88.17W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0834 PM FLASH FLOOD 1 W MIDLOTHIAN 41.63N 87.73W  
08/18/2025 COOK IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0836 PM FLASH FLOOD 1 E DOWNERS GROVE 41.79N 88.00W  
08/18/2025 DUPAGE IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0837 PM FLOOD 3 NW SHOREWOOD 41.56N 88.22W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0837 PM FLASH FLOOD 3 NW BOLINGBROOK 41.73N 88.10W  
08/18/2025 DUPAGE IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
 
 
 
 
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