028
NWUS53 KLOT 122342
LSRLOT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
642 PM CDT WED AUG 12 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
1059 AM TSTM WND DMG CALUMET HTS. - CHICAGO 41.73N 87.58W
08/11/2026 COOK IL PUBLIC
WIDESPREAD PUBLIC REPORTS OF TREE DAMAGE IN
THE AVALON PARK, CALUMET HEIGHTS, AND SOUTH
CHICAGO COMMUNITY AREAS OF CHICAGO. MOST
CONCENTRATED AREA OF DAMAGE APPEARS TO BE
BETWEEN 87TH STREET AND 100TH STREET.
RELAYED VIA CHICAGO 311, TIME ESTIMATED BY
RADAR.
WSL
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