156  
WGUS83 KLOT 201623  
FLSLOT  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE CHICAGO IL  
1123 AM CDT SUN SEP 20 2026  
 
ILC037-103-201830-  
/O.EXT.KLOT.FA.Y.0125.000000T0000Z-260920T1830Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
DE KALB IL-LEE IL-  
1123 AM CDT SUN SEP 20 2026  
   
..FLOOD ADVISORY NOW IN EFFECT UNTIL 130 PM CDT THIS AFTERNOON  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.  
 
* WHERE...SOUTHERN DE KALB COUNTY IN NORTH CENTRAL ILLINOIS...  
LEE COUNTY IN NORTH CENTRAL ILLINOIS...  
 
* WHEN...UNTIL 130 PM CDT.  
 
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. HIGH  
WATER MAY RECEDE SLOWLY FROM FLOODED AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 1119 AM CDT, MINOR FLOODING CONTINUES IN THE ADVISORY AREA  
AFTER HEAVY RAIN DUE TO THUNDERSTORMS EARLY THIS MORNING. BETWEEN  
2 AND 5 INCHES OF RAIN FELL.  
- THOUGH ADDITIONAL HEAVY RAIN IS NOT EXPECTED, STANDING WATER AND  
ELEVATED CREEKS AND STREAMS WILL PERSIST INTO THIS AFTERNOON. A  
FLOOD WARNING IS ALSO IN EFFECT ALONG AND NEAR THE GREEN RIVER.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
SANDWICH, AMBOY, SHABBONA, HINCKLEY, SOMONAUK, WATERMAN, PAW PAW,  
SUBLETTE, WOODHAVEN LAKES, LEE, COMPTON, NELSON, WEST BROOKLYN,  
HARMON, LEE CENTER AND ELDENA.  
- 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 4180 8963 4184 8860 4163 8860 4163 8917  
4158 8917 4158 8963  
 
 
 
KLUBER  
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