NWUS53 KLOT 190156

LSRLOT



Preliminary Local Storm Report

National Weather Service Chicago IL

856 PM CDT Mon Aug 18 2025



..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

            ..REMARKS..



0600 PM     Flash Flood      Compton                 41.69N 89.09W

08/18/2025                   Lee                IL   Public           



            Video shared to social media shows several 

            inches of flowing water on roadways and a 

            parking lot in Compton. 



0835 PM     Flash Flood      2 SSE Whiting           41.66N 87.48W

08/18/2025                   Lake               IN   Public           



            US 20 closed due to flooding. Relayed via 

            social media. 



0835 PM     Flash Flood      1 WSW Gary Airport      41.61N 87.44W

08/18/2025                   Lake               IN   Public           



            Multiple public reports on social media of 

            basement flooding in East Chicago. Video 

            shows nearby street and yard flooding. 



0841 PM     Flash Flood      1 SSE Whiting           41.66N 87.48W

08/18/2025                   Lake               IN   Emergency Mngr   



            Indianapolis Blvd at 128th has about 3 feet 

            of water and is being closed to traffic. 





&&



$$





Lenning