625
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
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