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This probabilistic forecast is issued by the North Central River Forecast Center.
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About this graph
Forecasts for the Nemadji River near Superior are issued as needed during times of high water, but are not routinely available.

Vertical datum height surveyed by the USGS

Return to Area Map

Zoom Level:16
Flood Categories (in feet)
Major Flood Stage: 28
Moderate Flood Stage: 26
Flood Stage: 24
Action Stage: 22
Low Stage (in feet): -9999

Historic Crests
(1) 29.31 ft on 06/17/2018
(2) 27.37 ft on 08/03/2011
(3) 27.37 ft on 06/21/2012
(4) 26.06 ft on 07/12/2016
(5) 25.79 ft on 10/01/2019
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 19.05 ft on 05/13/2022
(2) 18.81 ft on 03/25/2021
(3) 25.79 ft on 10/01/2019
(4) 29.31 ft on 06/17/2018
(5) 17.02 ft on 05/18/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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
28 Ice or debris may jam at bridge constriction. Backwater flooding may flood home west of river on County Rd. C. In 2018 water flowed over US HWY 2 at this level.
27 Highway 2 potentially inundated by Nemadji River marshland overflow. In June of 2018 3 to 12 inches of water covered Eastbound lanes at this level closing the US Highway.
26 Water level encroaches house west of Nemadji River on County rd. C.
25 Water reaches the bottom of the concrete cross beams of the bridge at County Rd. C. At this level floodwaters may cause Woodlawn Rd. to become inpassable.
23.5 Water level is near bottom of County Highway C bridge deck. Large area of backwater develops upstream of bridge. Debris jamming under bridge is possible at this level.
22.1 The Nemadji river encroches Bardon Ave/Woodlawn Rd. Between Golf View Dr. and N42nd St.

Other Real-time and/or Archive Data Sources:
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
Duluth Weather Forecast Office
5027 Miller Trunk Highway
Duluth, MN 55811
(218) 729-6697
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