NWUS53 KLOT 191825

LSRLOT



Preliminary Local Storm Report

National Weather Service Chicago IL

125 PM CDT Tue Aug 19 2025



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

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

            ..REMARKS..



0930 PM     Flash Flood      1 WSW Whiting           41.68N 87.51W

08/18/2025                   Lake               IN   Local Official   



            Multiple basements flooded in Hammond. Time 

            estimated based upon nearby reports. Relayed 

            via broadcast media. 



0930 PM     Flash Flood      Whiting                 41.69N 87.50W

08/18/2025                   Lake               IN   Local Official   



            Combined sewer storage facility exceeded 

            capacity and overflowed due to heavy 

            rainfall. Relayed via broadcast media. Time 

            estimated based upon nearby reports. 





&&



$$



WSL