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This probabilistic forecast is issued by the North Central River Forecast Center.
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Experimental Short Range Forecast Uncertainty (AHPS) - External Links: Product Description Document | Customer Survey
About this graph
Forecasts for the Des Plaines River at River Forest are issued as needed during times of high water, but are not routinely available.
Return to Area Map

Downstream Gauge Downstream Gauge - at Riverside
Zoom Level:15
Flood Categories (in feet)
Major Flood Stage: 18.5
Moderate Flood Stage: 17.5
Flood Stage: 16
Action Stage: 13
Low Stage (in feet): 3

Historic Crests
(1) 18.98 ft on 04/19/2013
(2) 17.50 ft on 05/18/2020
(3) 15.55 ft on 07/22/2017
(4) 14.42 ft on 05/01/2019
(5) 14.12 ft on 10/15/2017
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.50 ft on 05/18/2020
(2) 13.61 ft on 05/02/2020
(3) 14.03 ft on 09/15/2019
(4) 14.42 ft on 05/01/2019
(5) 13.91 ft on 06/23/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 2.89 ft on 10/01/2012
(2) 2.98 ft on 09/28/2017
(3) 3.22 ft on 10/16/2020
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
17.5 Residential property is threatened along River Oaks Drive.
16 Chicago Avenue is threatened.
13 Parking lots threatened at Trailside Museum.
10 Forest preserve property threatend along the river.
Low Water Impacts Collapse
If you notice any errors in the below information, please contact our Webmaster
2.5 River nears zero flow.
3.0 Approximate stage of the 1-in-10 annual chance flow (7-day average).

Other Real-time and/or Archive Data Sources:
Additional Information Collapse
How much forecast precipitation was used for the current river forecast?
How low could the river get?
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Chicago Weather Forecast Office
333 W. University Dr.
Romeoville, IL 60446
(815) 834-1435
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