367  
WGUS83 KLOT 242002  
FLSLOT  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE CHICAGO IL  
302 PM CDT THU JUL 24 2025  
 
ILC031-043-197-242230-  
/O.NEW.KLOT.FA.Y.0035.250724T2002Z-250724T2230Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
COOK IL-DUPAGE IL-WILL IL-  
302 PM CDT THU JUL 24 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 530 PM CDT THIS AFTERNOON  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTHEAST ILLINOIS, INCLUDING THE FOLLOWING  
COUNTIES, COOK, DUPAGE AND WILL.  
 
* WHEN...UNTIL 530 PM CDT.  
 
* IMPACTS...FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.  
UNDERPASSES MAY BE FLOODED.  
 
* ADDITIONAL DETAILS...  
- AT 302 PM CDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS THAT ARE PRODUCING 1 TO 2 INCHES OF RAIN IN 30  
MINUTES.  
- ADDITIONAL RAINFALL AMOUNTS OF 1 TO 2 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
CHICAGO, AURORA, JOLIET, NAPERVILLE, CICERO, BOLINGBROOK, OAK  
LAWN, BERWYN, WHEATON, OAK PARK, DOWNERS GROVE, ELMHURST,  
LOMBARD, ROMEOVILLE, PLAINFIELD, ADDISON, WOODRIDGE, MIDWAY  
AIRPORT, AUSTIN AND SOUTH LAWNDALE.  
- 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 4185 8818 4202 8765 4198 8763 4197 8762  
4195 8762 4193 8761 4191 8761 4191 8759  
4190 8758 4188 8759 4188 8760 4187 8759  
4184 8759 4181 8757 4179 8756 4179 8755  
4177 8755 4176 8753 4155 8826  
 
 
 
IZZI  
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