968  
NWUS53 KLOT 190056  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
756 PM CDT MON AUG 18 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0716 PM FLASH FLOOD 1 SE LOCKPORT 41.58N 88.05W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0730 PM FLOOD 2 SE HOMER GLEN 41.57N 87.91W  
08/18/2025 COOK IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0730 PM FLASH FLOOD 1 NW LA SALLE 41.34N 89.10W  
08/18/2025 LA SALLE IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0735 PM FLOOD LOCKPORT 41.59N 88.05W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0735 PM FLASH FLOOD 2 SE LOCKPORT 41.57N 88.03W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0738 PM FLASH FLOOD 2 E MOKENA 41.54N 87.84W  
08/18/2025 WILL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0741 PM FLASH FLOOD 2 S ORLAND HILLS 41.57N 87.84W  
08/18/2025 COOK IL PUBLIC  
 
REPORT RELAYED FROM MPING OF STREET  
FLOODING.  
 
0747 PM FLOOD 3 S SUGAR GROVE 41.71N 88.44W  
08/18/2025 KENDALL IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 
0751 PM FLOOD 1 S CRESTWOOD 41.64N 87.74W  
08/18/2025 COOK IL PUBLIC  
 
REPORT RELAYED FROM MPING OF FLOODING IN THE  
AREA.  
 

 
 

 
 
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