144
WGUS83 KLOT 111704
FLSLOT
FLOOD ADVISORY
NATIONAL WEATHER SERVICE CHICAGO IL
1204 PM CDT TUE AUG 11 2026
ILC031-043-091-197-111830-
/O.CON.KLOT.FA.Y.0100.000000T0000Z-260811T1830Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
COOK IL-DUPAGE IL-KANKAKEE IL-WILL IL-
1204 PM CDT TUE AUG 11 2026
...FLOOD ADVISORY REMAINS IN EFFECT UNTIL 130 PM CDT THIS
AFTERNOON...
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.
* WHERE...SOUTHEASTERN COOK COUNTY IN NORTHEASTERN ILLINOIS...
SOUTHERN DUPAGE COUNTY IN NORTHEASTERN ILLINOIS...
NORTHEASTERN KANKAKEE COUNTY IN NORTHEASTERN ILLINOIS...
WILL COUNTY IN NORTHEASTERN ILLINOIS...
* WHEN...UNTIL 130 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 1202 PM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED
UP TO 2.0 INCHES OF RAIN OCCURRED DUE TO EARLIER THUNDERSTORMS.
HEAVY RAINFALL HAS MOVED OUT OF THE AREA, BUT SOME STANDING WATER
MAY BE SLOW TO RECEDE OVER THE NEXT FEW HOURS. A FEW STREAMS MAY
CONTINUE TO RISE AS RUNOFF MOVES DOWNSTREAM.
- FLOODING IMPACTS WILL CONTINUE, BUT NO ADDITIONAL RAINFALL IS
EXPECTED.
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
CHICAGO, AURORA, JOLIET, NAPERVILLE, CICERO, BOLINGBROOK, ORLAND
PARK, TINLEY PARK, OAK LAWN, BERWYN, WHEATON, DOWNERS GROVE,
LOMBARD, ROMEOVILLE, PLAINFIELD, CALUMET CITY, WOODRIDGE AND
CHICAGO HEIGHTS.
- 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 4188 8826 4187 8790 4182 8769 4172 8764
4171 8758 4173 8752 4142 8753 4140 8766
4137 8771 4135 8768 4134 8753 4129 8753
4129 8801 4131 8823 4137 8821 4150 8822
4153 8825
WSL
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