784  
WGUS83 KLOT 221521  
FLSLOT  
 
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1021 AM CDT TUE SEP 22 2026  
 
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVER IN ILLINOIS...  
 
DES PLAINES RIVER NEAR GURNEE AFFECTING LAKE IL COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A FLOOD WARNING MEANS WATER LEVELS ABOVE FLOOD STAGE ARE IMMINENT OR  
MAY ALREADY BE OCCURRING. PERSONS ALONG RIVERS AND STREAMS IN THE  
WARNED AREA SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND  
PROPERTY.  
 
THESE FORECASTS ARE BASED ON OBSERVED PRECIPITATION AS WELL AS  
FORECAST PRECIPITATION 24 HOURS INTO THE FUTURE. CHANGES TO THE  
RAINFALL FORECAST, OR ANY ADDITIONAL RAINFALL AFTER 24 HOURS, MAY  
CAUSE CHANGES TO THESE RIVER FORECASTS.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED BY LATE TONIGHT.  
 

 
 
ILC097-230930-  
/O.EXT.KLOT.FL.W.0076.000000T0000Z-260926T0300Z/  
/GUNI2.1.ER.260923T0000Z.260924T0600Z.260925T2100Z.NO/  
1021 AM CDT TUE SEP 22 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY EVENING
 
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...DES PLAINES RIVER FROM US-41 IN GURNEE DOWNSTREAM TO  
TOWNLINE ROAD IN VERNON HILLS, INCLUDING THE GURNEE GAUGE.  
 
* WHEN...UNTIL FRIDAY EVENING.  
 
* IMPACTS...AT 7.0 FEET, FOREST LAND INUNDATED NEAR THE RIVER IN  
GURNEE.  
 
* ADDITIONAL DETAILS...  
- AT 9:30 AM CDT TUESDAY THE STAGE WAS 6.8 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE THIS  
EVENING, AND CREST AT AROUND 7.8 FEET EARLY THURSDAY MORNING. IT  
WILL THEN FALL BELOW FLOOD STAGE FRIDAY AFTERNOON.  
- FLOOD STAGE IS 7.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4239 8796 4239 8787 4230 8791 4224 8788  
4224 8797 4230 8800  
 

 
 
RC  
 
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