664  
WGUS83 KLOT 182157  
FLSLOT  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE CHICAGO IL  
457 PM CDT MON AUG 18 2025  
 
ILC089-190100-  
/O.NEW.KLOT.FA.Y.0080.250818T2157Z-250819T0100Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
KANE IL-  
457 PM CDT MON AUG 18 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTHEAST ILLINOIS, INCLUDING THE FOLLOWING  
COUNTY, SOUTHERN KANE.  
 
* WHEN...UNTIL 800 PM CDT.  
 
* IMPACTS...FLOODING MAY OCCUR IN POOR DRAINAGE AND URBAN AREAS.  
ROADS AND STREETS MAY BE FLOODED.  
 
* ADDITIONAL DETAILS...  
- AT 453 PM CDT, DOPPLER RADAR AND AUTOMATED RAIN GAUGES  
INDICATED HEAVY RAIN DUE TO THUNDERSTORMS MOVING INTO THE  
AREA WITH RAIN RATES EXCEEDING 2 INCHES PER HOUR. FLOODING  
MAY BEGIN SHORTLY AFTER THE ONSET OF HEAVY RAINFALL.  
- SOME LOCATIONS THAT MAY EXPERIENCE FLOODING INCLUDE...  
AURORA, WEST CHICAGO, BATAVIA, GENEVA, MONTGOMERY, NORTH  
AURORA, SUGAR GROVE, BOULDER HILL, ELBURN, BIG ROCK AND  
KANEVILLE.  
- 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 4172 8826 4172 8860 4188 8860  
 
 
 
WSL  
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