042
WGUS83 KLOT 072131
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
431 PM CDT SUN JUN 7 2026
ILC063-091-093-197-080030-
/O.NEW.KLOT.FA.Y.0027.260607T2131Z-260608T0030Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GRUNDY IL-KANKAKEE IL-KENDALL IL-WILL IL-
431 PM CDT SUN JUN 7 2026
..FLOOD ADVISORY IN EFFECT UNTIL 730 PM CDT THIS EVENING
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.
* WHERE...A PORTION OF NORTHEAST ILLINOIS, INCLUDING THE FOLLOWING
COUNTIES, GRUNDY, KANKAKEE, KENDALL AND WILL.
* WHEN...UNTIL 730 PM CDT.
* IMPACTS...PONDING OF WATER IN LOW LYING AREAS IS LIKELY. CREEKS
AND STREAMS MAY RISE OUT OF THEIR BANKS.
* ADDITIONAL DETAILS...
- AT 428 PM CDT, DOPPLER RADAR INDICATED HEAVY RAINFALL WAS
OCCURRING DUE TO THUNDERSTORMS. RAINFALL ESTIMATES INDICATE
THAT BETWEEN 1.5 AND 2.0 INCHES OF RAIN HAS FALLEN ACROSS
PORTIONS OF THE ADVISORY AREA SINCE 3 PM, WITH AN ADDITIONAL
1 TO 1.5 INCHES POSSIBLE IN SPOTS.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
JOLIET, PLAINFIELD, OSWEGO, KANKAKEE, NEW LENOX, BOURBONNAIS,
YORKVILLE, BRADLEY, MORRIS, CHANNAHON, MINOOKA, PLANO,
MANTENO, SANDWICH, BRAIDWOOD, WILMINGTON, COAL CITY, PEOTONE,
MOMENCE AND CREST HILL.
- 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 4172 8829 4148 8809 4145 8779 4144 8753
4109 8753 4113 8825 4119 8859 4172 8860
RATZER
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