NWUS53 KLOT 191907

LSRLOT



Preliminary Local Storm Report

National Weather Service Chicago IL

207 PM CDT Tue Aug 19 2025



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

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

            ..REMARKS..



0300 AM     Flash Flood      Archer Hts. - Chicago   41.81N 87.72W

08/17/2025                   Cook               IL   Public           



            Multiple public reports of flooded basements 

            in Archer Heights community area. Time 

            estimated based upon nearby reports. Relayed 

            by Chicago311. 



0300 AM     Flash Flood      1 SSE Gage Park - Chica 41.79N 87.69W

08/17/2025                   Cook               IL   Public           



            Widespread public reports of flooded 

            basements in Gage Park and Chicago Lawn 

            community areas. Time estimated based upon 

            nearby reports. Relayed by Chicago311. 



0300 AM     Flash Flood      1 E Midway Airport      41.79N 87.72W

08/17/2025                   Cook               IL   Public           



            Widespread public reports of flooded 

            basements in West Elsdon and West Lawn 

            community areas. Time estimated based upon 

            nearby reports. Relayed by Chicago311. 



0300 AM     Flash Flood      Greater Grand Crossing  41.77N 87.62W

08/17/2025                   Cook               IL   Public           



            Multiple public reports of flooded basements 

            in Greater Grand Crossing community area. 

            Time estimated based upon nearby reports. 

            Relayed by Chicago311. 



0300 AM     Flash Flood      1 NNE Bedford Park      41.79N 87.78W

08/17/2025                   Cook               IL   Public           



            Multiple public reports of flooded basements 

            in Clearing and Garfield Ridge community 

            areas. Time estimated based upon nearby 

            reports. Relayed by Chicago311. 



0300 AM     Flash Flood      1 WNW Englewood - Chica 41.79N 87.66W

08/17/2025                   Cook               IL   Public           



            A few public reports of flooded basements in 

            West Englewood and New City community areas. 

            Time estimated based upon nearby reports. 

            Relayed by Chicago311. 





&&



$$



WSL