951
NWUS53 KLOT 212024
LSRLOT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
324 PM CDT MON SEP 21 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0700 AM FLASH FLOOD 4 ENE AMBOY 41.73N 89.26W
09/20/2026 LEE IL EMERGENCY MNGR
UPDATES PREVIOUS FLASH FLOOD REPORT FROM 4
ENE AMBOY. APPROXIMATELY 280 PEOPLE HAD TO
BE EVACUATED FROM OCONNELLS RV CAMPGROUND
DUE TO FLOODING. DRONE FOOTAGE SHOWED
NUMEROUS STRUCTURES AT AND NEAR THE
CAMPGROUND SURROUNDED BY FLOOD WATERS.
SEVERAL VEHICLES WERE AT LEAST PARTIALLY
SUBMERGED IN THE FLOOD WATERS, AND MULTIPLE
ROADS WERE FLOODED. FLOODING WAS STILL
ONGOING AS OF 700 PM CDT ON 9/20.
RO
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