094  
WGUS63 KLOT 110211  
FFALOT  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE CHICAGO IL  
911 PM CDT WED JUN 10 2026  
 
ILZ010>013-020-103>106-110315-  
/O.CAN.KLOT.FA.A.0005.000000T0000Z-260611T0900Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
LEE-DE KALB-KANE-DUPAGE-KENDALL-NORTHERN COOK-CENTRAL COOK-  
SOUTHERN COOK-NORTHERN WILL-  
INCLUDING THE CITIES OF PLAINFIELD, PALATINE, DIXON, DES PLAINES,  
OAK FOREST, SYCAMORE, ORLAND PARK, NORTHBROOK, CAROL STREAM,  
DEKALB, ELGIN, MOKENA, BOLINGBROOK, CICERO, CHICAGO, EVANSTON,  
AURORA, DOWNERS GROVE, PARK FOREST, WHEATON, OAK LAWN,  
NAPERVILLE, CALUMET CITY, LOMBARD, YORKVILLE, PLANO, LEMONT,  
OSWEGO, JOLIET, SCHAUMBURG, OAK PARK, AND LA GRANGE  
911 PM CDT WED JUN 10 2026  
   
..FLOOD WATCH IS CANCELLED  
 
THE FLOOD WATCH IS CANCELLED FOR FOLLOWING COUNTIES IN NORTH CENTRAL  
AND NORTHEAST ILLINOIS, DE KALB, LEE, COOK, DUPAGE, KANE, KENDALL,  
AND NORTHWEST WILL.  
 
THE FLASH FLOODING THREAT HAS ENDED. THEREFORE, THE FLOOD WATCH IS  
BEING CANCELLED.  
 
 
 
ILZ019-021-023-032-033-039-107-108-INZ001-002-010-011-019-110900-  
/O.CON.KLOT.FA.A.0005.000000T0000Z-260611T0900Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
LA SALLE-GRUNDY-KANKAKEE-LIVINGSTON-IROQUOIS-FORD-SOUTHERN WILL-  
EASTERN WILL-LAKE IN-PORTER-NEWTON-JASPER-BENTON-  
INCLUDING THE CITIES OF LA SALLE, MOROCCO, BRADLEY, CRETE,  
VALPARAISO, ROSELAWN, RENSSELAER, PAXTON, FOWLER, COAL CITY,  
PORTAGE, BOURBONNAIS, GILMAN, HAMMOND, DEMOTTE, MENDOTA, GIBSON  
CITY, OTTAWA, MINOOKA, KANKAKEE, CHESTERTON, PEOTONE, KENTLAND,  
GARY, STREATOR, MANHATTAN, WATSEKA, OXFORD, DWIGHT, MERRILLVILLE,  
MORRIS, MARSEILLES, BEECHER, WILMINGTON, FAIRBURY, CHANNAHON, AND  
PONTIAC  
911 PM CDT WED JUN 10 2026 /1011 PM EDT WED JUN 10 2026/  
 
...FLOOD WATCH REMAINS IN EFFECT UNTIL 4 AM CDT /5 AM EDT/  
THURSDAY...  
 
* WHAT...FLASH FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF ILLINOIS, INCLUDING THE FOLLOWING AREAS,  
EASTERN WILL, FORD, GRUNDY, IROQUOIS, KANKAKEE, LA SALLE,  
LIVINGSTON AND SOUTHERN WILL AND NORTHWEST INDIANA, INCLUDING THE  
FOLLOWING AREAS, BENTON, JASPER, LAKE IN, NEWTON AND PORTER.  
 
* WHEN...UNTIL 4 AM CDT /5 AM EDT/ THURSDAY.  
 
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. FLOODING  
MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS. UNDERPASSES MAY BE  
FLOODED. ROADS AND STREETS MAY BE FLOODED.  
 
* ADDITIONAL DETAILS...  
- - A LINE OF THUNDERSTORMS WITH RAINFALL RATES LOCALLY IN  
EXCESS  
OF 1 TO 2 INCHES PER HOUR MAY MOVE ACROSS PORTIONS OF  
NORTHERN AND NORTHEASTERN ILLINOIS LATE THIS EVENING.  
RAINFALL MAY LEAD TO FLOODING, ESPECIALLY IN URBAN AREAS AND  
AREAS THAT RECEIVED HEAVY RAINFALL EARLIER THIS AFTERNOON.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A FLOOD WATCH FOR FLASH FLOODING MEANS RAPID-ONSET FLOODING IS  
POSSIBLE, BUT NOT YET CERTAIN, BASED UPON THE LATEST FORECASTS.  
FLASH FLOODING IS A DANGEROUS SITUATION. PERSONS WITH INTERESTS  
ALONG AREA RIVERS, CREEKS, AND OTHER WATERWAYS SHOULD MONITOR THE  
LATEST FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLOODING  
DEVELOP.  
 
 
 
 
 
- IZZI  
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