925
WGUS83 KLOT 250106
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
806 PM CDT WED JUN 24 2026
ILC063-099-105-250415-
/O.NEW.KLOT.FA.Y.0049.260625T0106Z-260625T0415Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GRUNDY IL-LA SALLE IL-LIVINGSTON IL-
806 PM CDT WED JUN 24 2026
..FLOOD ADVISORY IN EFFECT UNTIL 1115 PM CDT THIS EVENING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...PORTIONS OF CENTRAL, NORTH CENTRAL, AND NORTHEAST
ILLINOIS, INCLUDING THE FOLLOWING COUNTIES, IN CENTRAL ILLINOIS,
LIVINGSTON. IN NORTH CENTRAL ILLINOIS, LA SALLE. IN NORTHEAST
ILLINOIS, GRUNDY.
* WHEN...UNTIL 1115 PM CDT.
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. FLOODING
MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS. ROADS AND STREETS MAY
BE FLOODED.
* ADDITIONAL DETAILS...
- AT 804 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO
THUNDERSTORMS WITH RAINFALL RATES OF 1 TO 2 INCHES PER HOUR.
UP TO 1.5 INCHES OF RAIN HAVE FALLEN SO FAR BETWEEN GRAND
RIDGE AND RANSOM. ADDITIONAL ROUNDS OF RAINFALL ARE EXPECTED
SHORTLY.
- SOME LOCATIONS THAT MAY EXPERIENCE FLOODING INCLUDE...
OTTAWA, STREATOR, MORRIS, PERU, LA SALLE, COAL CITY,
MARSEILLES, DWIGHT, OGLESBY, SENECA, GARDNER, NORTH UTICA,
ODELL, MAZON, SOUTH STREATOR, BRACEVILLE, TONICA, GRAND
RIDGE, NAPLATE AND SOUTH WILMINGTON.
- 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 4111 8916 4144 8916 4143 8860 4125 8825
4111 8824 4111 8825 4109 8825 4108 8825
4107 8825 4105 8825 4101 8825 4100 8825
4100 8857 4111 8892 4111 8893
WSL
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