970  
WGUS83 KLOT 100316  
FLSLOT  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE CHICAGO IL  
1016 PM CDT SUN AUG 9 2026  
 
ILC037-099-100715-  
/O.NEW.KLOT.FA.Y.0088.260810T0316Z-260810T0715Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
DE KALB IL-LA SALLE IL-  
1016 PM CDT SUN AUG 9 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 215 AM CDT MONDAY  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...DE KALB COUNTY IN NORTH CENTRAL ILLINOIS...  
NORTHERN LA SALLE COUNTY IN NORTH CENTRAL ILLINOIS...  
 
* WHEN...UNTIL 215 AM CDT.  
 
* IMPACTS...CREEKS AND STREAMS MAY RISE OUT OF THEIR BANKS. ROADS AND  
STREETS MAY BE FLOODED.  
 
* ADDITIONAL DETAILS...  
- AT 1014 PM CDT, DOPPLER RADAR INDICATED SLOW MOVING THUNDERSTORMS  
WITH RAINFALL RATES OF 2 TO 3 INCHES PER HOUR MOVING INTO THE  
AREA. MINOR FLOODING IS EXPECTED TO BEGIN SHORTLY AFTER THE ONSET  
OF RAINFALL.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
DEKALB, SANDWICH, MENDOTA, SHERIDAN, SHABBONA, LAKE HOLIDAY,  
CORTLAND, HINCKLEY, SOMONAUK, EARLVILLE, WATERMAN, MAPLE PARK,  
MALTA, SERENA, LELAND, MILLINGTON, LEE, HARDING AND NORWAY.  
- 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 4169 8894 4194 8894 4197 8860 4146 8860  
4149 8917 4163 8917 4163 8894  
 
 
 
WSL  
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