289  
WGUS83 KLOT 090539  
FLSLOT  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CDT TUE JUN 9 2026  
 
ILC031-090730-  
/O.NEW.KLOT.FA.Y.0030.260609T0539Z-260609T0730Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
COOK IL-  
1239 AM CDT TUE JUN 9 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 230 AM CDT EARLY THIS MORNING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTHEAST ILLINOIS, INCLUDING THE FOLLOWING  
COUNTY, COOK.  
 
* WHEN...UNTIL 230 AM 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 1237 AM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES  
INDICATED HEAVY RAIN DUE TO THUNDERSTORMS. BETWEEN 1 AND 2  
INCHES OF RAIN HAVE FALLEN OVER THE PAST FEW HOURS IN  
PORTIONS OF THE ADVISORY AREA.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH, LOCALLY HIGHER, ARE  
EXPECTED OVER THE AREA. RUNOFF FROM THE RAIN THAT HAS FALLEN  
AND THE ADDITIONAL RAINFALL WILL RESULT IN FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
SOUTH CHICAGO, HAMMOND, ORLAND PARK, TINLEY PARK, OAK LAWN,  
CALUMET CITY, CHICAGO HEIGHTS, ROSELAND, CHICAGO LAWN,  
ENGLEWOOD, SOUTH SHORE, BURBANK, LANSING, OAK FOREST, HARVEY,  
HOMER GLEN, BLUE ISLAND, DOLTON, PARK FOREST AND HOMEWOOD.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A FLOOD ADVISORY MEANS 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.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 

 
 
LAT...LON 4156 8791 4164 8791 4164 8797 4169 8798  
4170 8795 4172 8791 4178 8757 4175 8752  
4147 8753 4147 8779 4156 8779  
 

 
 
RC  
 
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