662  
WGUS43 KLOT 192006  
FLWLOT  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE CHICAGO IL  
306 PM CDT TUE AUG 19 2025  
 
...THE NATIONAL WEATHER SERVICE IN CHICAGO IL HAS ISSUED A FLOOD  
WARNING FOR THE FOLLOWING RIVERS IN ILLINOIS...  
 
EAST BRANCH DU PAGE RIVER AT BOLINGBROOK AFFECTING WILL AND  
DUPAGE COUNTIES.  
 
FOR THE EAST BRANCH DU PAGE RIVER...INCLUDING BOLINGBROOK...MINOR  
FLOODING IS FORECAST.  
 
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.  
 
 
 
ILC043-197-200600-  
/O.NEW.KLOT.FL.W.0005.250819T2006Z-250820T0600Z/  
/BOLI2.1.ER.250819T1522Z.250819T1935Z.250820T0040Z.NO/  
306 PM CDT TUE AUG 19 2025  
 
...FLOOD WARNING IN EFFECT FROM THIS AFTERNOON TO JUST AFTER  
MIDNIGHT TONIGHT...  
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...EAST BRANCH DU PAGE RIVER FROM MAPLE AVENUE IN LISLE  
DOWNSTREAM TO CONFLUENCE WITH WEST BRANCH DUPAGE RIVER, INCLUDING  
THE BOLINGBROOK GAUGE.  
 
* WHEN...THROUGH LATE THIS EVENING.  
 
* IMPACTS...AT 20.0 FEET, DUPAGE RIVER GREENWAY TRAIL IS THREATENED  
EAST OF THE RIVER NEAR ROYCE ROAD IN BOLINGBROOK. TRAILS  
THREATENED AT GREEN VALLEY FOREST PRESERVE NEAR WOODRIDGE.  
 
* ADDITIONAL DETAILS...  
- AT 2:40 PM CDT TUESDAY THE STAGE WAS 20.4 FEET.  
- RECENT ACTIVITY...THE MAXIMUM RIVER STAGE IN THE 24 HOURS  
ENDING AT 2:40 PM CDT TUESDAY WAS 20.4 FEET.  
- FORECAST...THE RIVER IS EXPECTED TO SLOWLY FALL BELOW FLOOD  
STAGE LATE THIS EVENING OR OVERNIGHT TONIGHT.  
- FLOOD STAGE IS 20.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
LAT...LON 4180 8809 4179 8805 4170 8806 4169 8814  
4172 8817 4174 8810  
 
 
 
CARLAW  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page