846  
NWUS53 KLOT 190017  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
717 PM CDT MON AUG 18 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0610 PM FLASH FLOOD 1 W DOWNERS GROVE 41.79N 88.02W  
08/18/2025 DUPAGE IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0633 PM FLASH FLOOD 2 NE ROSCOE 42.44N 88.99W  
08/18/2025 WINNEBAGO IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0640 PM FLOOD 3 SW HOMER GLEN 41.58N 87.99W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0652 PM FLASH FLOOD LOCKPORT 41.59N 88.05W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0652 PM FLOOD 2 NE CRESTON 41.96N 88.94W  
08/18/2025 DE KALB IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0654 PM FLOOD 2 NW DEKALB 41.95N 88.77W  
08/18/2025 DE KALB IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 

 
 

 
 
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