049
NWUS53 KLOT 161806
LSRLOT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
106 PM CDT TUE JUN 16 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0532 PM TORNADO LONG POINT 41.00N 88.90W
06/11/2026 LIVINGSTON IL NWS STORM SURVEY
*** 7 INJ ***
NWS SURVEY CONFIRMS A PRELIMINARY EF-3
TORNADO, PEAK WINDS OF 145 MPH, WIDTH OF 600
YARDS, AND LENGTH OF 11.9 MILES.
0535 PM TORNADO 3 SE FLANAGAN 40.85N 88.82W
06/11/2026 LIVINGSTON IL NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-1
TORNADO. MOST SIGNIFICANT DAMAGE FOUND
CONSISTENT WITH WINDS OF 105 MPH. PEAK WIDTH
OF 900 YARDS, LENGTH OF 33.6 MILES.
0701 PM TORNADO 4 WSW LEE 41.77N 89.02W
06/11/2026 LEE IL NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-U
TORNADO. NO KNOWN DAMAGE. MAX WIDTH 50
YARDS, AND LENGTH OF 6 MILES.
0708 PM TORNADO 3 SSE HOPKINS PARK 41.03N 87.59W
06/11/2026 KANKAKEE IL NWS STORM SURVEY
VIDEO AND PICTURES FROM STORM SPOTTERS
CONFIRM A BRIEF EF-U. NO KNOWN DAMAGE.
0711 PM TORNADO 3 WSW ST. JOHN 41.44N 87.52W
06/11/2026 LAKE IN NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-0
TORNADO. PEAK WINDS NEAR 85 MPH, WIDTH OF
150 YARDS, AND LENGTH OF 5.5 MILES.
0723 PM TORNADO 2 NW PAXTON 40.48N 88.13W
06/11/2026 FORD IL NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-1
TORNADO. PEAK WINDS OF 90 MPH, WIDTH NEAR
100 YARDS, AND LENGTH OF 6.9 MILES.
0732 PM TORNADO 2 SSW CEDAR LAKE 41.34N 87.46W
06/11/2026 LAKE IN NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-0
TORNADO. PEAK WINDS OF 80 MPH, WIDTH OF 150
YARDS, AND LENGTH OF 4.1 MILES.
0736 PM TORNADO 3 NE SCHNEIDER 41.21N 87.41W
06/11/2026 LAKE IN NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-0
TORNADO. PEAK WINDS OF 85 MPH, WIDTH OF 200
YARDS, AND LENGTH OF 12.6 MILES.
0748 PM TORNADO 3 ENE WELLINGTON 40.56N 87.63W
06/11/2026 IROQUOIS IL NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-1
TORNADO. PEAK WINDS OF 90 MPH, WIDTH OF 50
YARDS, AND LENGTH OF 1.1 MILES.
0758 PM TORNADO 2 SW BOSWELL 40.50N 87.41W
06/11/2026 BENTON IN NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-1
TORNADO. PEAK WINDS OF 95 MPH, WIDTH OF 250
YARDS, AND LENGTH OF 4.9 MILES.
0804 PM TORNADO 2 ESE NAPERVILLE 41.76N 88.12W
06/11/2026 DUPAGE IL NWS STORM SURVEY
NWS SURVEY CONFIRMS A PRELIMINARY EF-0
TORNADO. PEAK WINDS OF 80 MPH, WIDTH OF 150
YARDS, AND LENGTH OF 1.3 MILES.
0815 PM TORNADO 1 S WILLOW SPRINGS 41.72N 87.86W
06/11/2026 COOK IL NWS STORM SURVEY
*** 6 INJ ***
NWS SURVEY CONFIRMS A PRELIMINARY EF-2
TORNADO. PEAK WINDS OF 120 MPH, WIDTH OF 350
YARDS, AND LENGTH OF 8.4 MILES.
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