573
NWUS53 KLOT 171202
LSRLOT
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
702 AM CDT THU SEP 17 2026
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
..REMARKS..
0630 AM FLOOD SOMONAUK 41.63N 88.68W
09/17/2026 DE KALB IL TRAINED SPOTTER
6 INCHES OF WATER ON ROADWAY ON ROUTE 34 IN
SOMONAUK. IN ADDITION, SUBSTANTIAL PONDING
OF WATER IN LOW-LYING AREAS ALONG
RESIDENTIAL STREETS. 2.7 INCHES OF RAIN
REPORTED BY 6:25 AM.
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