National Weather Service Advanced Hydrologic Prediction Service

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Visit https://www.weather.gov/owp/operations for access to new EXPERIMENTAL products and services from the National Water Center: National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook and the National Water Center Visualization Services, a suite of geospatial services depicting River Forecast Center and National Water Model information.

View the Enhanced Operating Capability Products and Services StoryMap here

Weather Forecast Office Twin Cities/Chanhassen, MN

North Central River Forecast Center

Hydrograph

River at a Glance

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Tabular Data (UTC)

Tabular Data (CST)

Datum: NGVD29

Metadata

NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Stage may be affected by ice.

NOTE: Forecasts for the Redwood River at Redwood Falls are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge

Downstream Gauge

Flood Categories (in feet)

Major Flood Stage:	16
Moderate Flood Stage:	15
Flood Stage:	6
Action Stage:	5
Low Stage (in feet):	-9999

Historic Crests
(1) 18.01 ft on 03/29/1997
(2) 17.84 ft on 03/24/2019 (P)
(3) 15.92 ft on 06/18/1957
(4) 15.88 ft on 04/08/1965
(5) 15.73 ft on 06/18/1993
(6) 15.51 ft on 03/23/2011
(7) 14.58 ft on 04/09/1969
(8) 13.83 ft on 03/15/1985
(9) 13.30 ft on 04/04/2001
(10) 13.21 ft on 07/03/2018 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.32 ft on 09/16/2019 (P)
(2) 17.84 ft on 03/24/2019 (P)
(3) 13.21 ft on 07/03/2018 (P)
(4) 9.54 ft on 04/26/2018 (P)
(5) 9.67 ft on 03/26/2018 (P)
(6) 5.88 ft on 08/19/2017
(7) 4.12 ft on 07/18/2016
(8) 3.45 ft on 06/24/2015
(9) 10.56 ft on 06/20/2014
(10) 6.93 ft on 06/23/2013
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.01 ft on 09/01/1976
(2) 1.14 ft on 09/15/1988
(3) 1.29 ft on 09/28/1976
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.

Show FEMA's National Flood Hazard Layers

Zoom Level:14

	Gauge Location	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

If you notice any errors in the below information, please contact our Webmaster
12	Moderate agricultural flooding.
8.5	Swayback bridge in Redwood Falls overtopped.
6	Low lying areas, mainly farmland, and some roads along the river begin to experience flooding; bottom of Swayback bridge
Photos (1) Looking downstream (Oct 2015) (2) Looking upstream (Oct 2015) (3) Looking Upriver (4) Looking Downriver

About This Location

Latitude: 44.523611° N, Longitude: 95.171389° W, Horizontal Datum: NAD83/WGS84

River Stage Reference Frame	Gauge Height	Flood Stage	Uses
NWS stage	0 ft	6 ft	Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum	Elevation (gauge height = 0)	Elevation (gauge height = flood stage)	Elevation information source
NAVD88	Not Available	Not Available	Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29	972.33 ft	978.33 ft	Older USGS topographic maps, NGVD29 benchmarks
MSL	Not Available	Not Available	Older USGS topographic maps, MSL benchmarks
Other	Not Available	Not Available

Current/Historical Observations:

U.S. Geological Survey (USGS) Data and Site Info for Redwood Falls

Additional Information

USGS webcam for the Redwood River at Redwood Falls

How low could the river get?

Resources

Hydrologic Resources

Additional Resources

Collaborative Agencies

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
Twin Cities/Chanhassen Weather Forecast Office
1733 Lake Drive West
Chanhassen, MN 55317-8581
(952) 361-6708
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Page last modified: 2-Nov-2020 7:29 PM

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