Local Storm Report
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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NWUS53 KLOT 301955
LSRLOT
Preliminary Local Storm Report
National Weather Service Chicago IL
255 PM CDT Thu Jul 30 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1209 PM Tornado Downers Grove 41.79N 88.02W
07/27/2026 DuPage IL NWS Storm Survey
An NWS damage survey confirmed an EF-0
tornado with peak winds of 85 mph, path
length of 2.1 miles, and maximum width of
100 yards impacted Downers Grove.
1228 PM Tornado 1 SSE Romeoville 41.63N 88.08W
07/27/2026 Will IL NWS Storm Survey
An NWS damage survey confirmed an EF-0
tornado with peak winds of 80 mph, path
length of 2.5 miles, and maximum width of
110 yards impacted Romeoville.
1234 PM Tornado 3 NW Orland Park 41.65N 87.90W
07/27/2026 Cook IL NWS Storm Survey
An NWS damage survey confirmed an EF-0
tornado with peak winds of 85 mph, path
length of 2.9 miles, and max width of 250
yards impacted Orland Park.
&&
$$