395  
WGUS83 KLOT 230216  
FLSLOT  
 
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE CHICAGO IL  
916 PM CDT TUE SEP 22 2026  
 
...THE FLOOD WARNING IS EXTENDED FOR THE FOLLOWING RIVERS IN  
ILLINOIS...  
 
DES PLAINES RIVER NEAR GURNEE AFFECTING LAKE IL COUNTY.  
 
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN  
ILLINOIS...  
 
DES PLAINES RIVER NEAR RUSSELL 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 WEDNESDAY AFTERNOON.  
 

 
 
ILC097-232030-  
/O.EXT.KLOT.FL.W.0076.000000T0000Z-260926T0600Z/  
/GUNI2.1.ER.260923T0015Z.260924T0600Z.260926T0000Z.NO/  
916 PM CDT TUE SEP 22 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL LATE FRIDAY NIGHT
 
 
* WHAT...MINOR FLOODING IS OCCURRING AND 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 LATE FRIDAY NIGHT.  
 
* IMPACTS...AT 7.0 FEET, FOREST LAND INUNDATED NEAR THE RIVER IN  
GURNEE.  
 
* ADDITIONAL DETAILS...  
- AT 8:30 PM CDT TUESDAY THE STAGE WAS 7.0 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO RISE TO A CREST OF 7.8 FEET  
EARLY THURSDAY MORNING. IT WILL THEN FALL BELOW FLOOD STAGE  
FRIDAY EVENING.  
- 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  
 

 
 
ILC097-232030-  
/O.CON.KLOT.FL.W.0075.000000T0000Z-260927T1800Z/  
/RUSI2.2.ER.260920T2022Z.260923T0130Z.260927T1200Z.NO/  
916 PM CDT TUE SEP 22 2026  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL SUNDAY AFTERNOON
 
 
* WHAT...MODERATE FLOODING IS OCCURRING AND MODERATE FLOODING IS  
FORECAST.  
 
* WHERE...DES PLAINES RIVER FROM IL/WI STATE LINE DOWNSTREAM TO US-41  
IN GURNEE, INCLUDING THE RUSSELL GAUGE.  
 
* WHEN...UNTIL SUNDAY AFTERNOON.  
 
* IMPACTS...AT 9.5 FEET, RESIDENTIAL STRUCTURES THREATENED ALONG  
RUSSELL ROAD BETWEEN THE RIVER AND KILBOURNE ROAD. INDUSTRIAL  
PARKING LOTS THREATENED ALONG KILBOURNE ROAD.  
 
* ADDITIONAL DETAILS...  
- AT 8:30 PM CDT TUESDAY THE STAGE WAS 9.3 FEET.  
- FORECAST...THE RIVER IS CRESTING AND WILL REMAIN AROUND 9.3 FEET  
THROUGH EARLY WEDNESDAY MORNING. THE RIVER IS THEN EXPECTED TO  
FALL BELOW FLOOD STAGE SUNDAY MORNING AND CONTINUE FALLING.  
- FLOOD STAGE IS 7.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4251 8797 4250 8787 4247 8789 4239 8787  
4239 8796 4247 8799  
 

 
 
PETR  
 
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