987  
NWUS53 KLOT 191841  
LSRLOT  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
141 PM CDT TUE AUG 19 2025  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON  
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.  
 
..REMARKS..  
 
0913 PM FLOOD 1 S GARY AIRPORT 41.60N 87.42W  
08/18/2025 LAKE IN PUBLIC  
 
PUBLIC REPORT OF MULTIPLE ROADS FLOODED ON  
THE WEST SIDE OF GARY, INCLUDING CLINE  
AVENUE, COLFAX STREET, AND 9TH AVENUE.  
 
0945 PM FLASH FLOOD 2 SSE GARY AIRPORT 41.59N 87.40W  
08/18/2025 LAKE IN PUBLIC  
 
PUBLIC REPORTS OF BASEMENT FLOODING IN GARY.  
TIME ESTIMATED BASED UPON NEARBY REPORTS.  
 
0946 PM FLASH FLOOD 2 E HAMMOND 41.59N 87.46W  
08/18/2025 LAKE IN PUBLIC  
 
PUBLIC REPORT OF BASEMENT FLOODING IN  
HESSVILLE NEIGHBORHOOD OF HAMMOND NEAR  
MORTON ELEMENTARY.  
 
 
 
 
 
WSL  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page