441
WGUS83 KLOT 121406
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
906 AM CDT WED AUG 12 2026
ILC037-063-093-099-105-121800-
/O.NEW.KLOT.FA.Y.0104.260812T1406Z-260812T1800Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
DE KALB IL-GRUNDY IL-KENDALL IL-LA SALLE IL-LIVINGSTON IL-
906 AM CDT WED AUG 12 2026
..FLOOD ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...NORTHERN LIVINGSTON COUNTY IN CENTRAL ILLINOIS...
SOUTHEASTERN DE KALB COUNTY IN NORTH CENTRAL ILLINOIS...
NORTHEASTERN LA SALLE COUNTY IN NORTH CENTRAL ILLINOIS...
GRUNDY COUNTY IN NORTHEASTERN ILLINOIS...
KENDALL COUNTY IN NORTHEASTERN ILLINOIS...
* WHEN...UNTIL 100 PM CDT.
* IMPACTS...ROADS AND STREETS MAY BE FLOODED.
* ADDITIONAL DETAILS...
- AT 906 AM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED
HEAVY RAIN DUE TO THUNDERSTORMS WITH RAINFALL RATES OF 1 TO 2
INCHES PER HOUR MOVING INTO AN AREA WITH HIGH SOIL MOISTURE DUE
TO RECENT RAINFALL. MINOR FLOODING MAY BEGIN SHORTLY AFTER THE
ONSET OF RAINFALL.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
OSWEGO, OTTAWA, YORKVILLE, STREATOR, MORRIS, CHANNAHON, MINOOKA,
PLANO, SANDWICH, COAL CITY, MARSEILLES, DWIGHT, SHERIDAN,
MONTGOMERY, BOULDER HILL AND LAKE HOLIDAY.
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FLOOD ADVISORY MEANS MINOR FLOODING ALONG WATERWAYS AND OTHER POOR
DRAINAGE AREAS IS IMMINENT OR MAY ALREADY BE OCCURRING. PERSONS IN
THE ADVISORY AREA SHOULD USE CAUTION AND AVOID FLOOD WATERS.
LAT...LON 4163 8891 4171 8883 4172 8826 4112 8824
4111 8825 4093 8825 4098 8885
WSL
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