StormCast — Weather & Emergency Alerts

Redwood River at Marshall
Minnesota — Water Level & Flood Stage

Located in Lyon County, Minnesota on the Redwood River. Live water level data from USGS gauge 05315000, updated every 15 minutes.

Current Water Level

Gage Height

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Streamflow

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Last Reading

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Flood Stages

Major Flood

18.5 ft

Moderate Flood

17 ft

Minor Flood

14 ft

Action Stage

12 ft

Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.

What Floods at Each Level

23.5 ft

The upper levees near Marshall are overtopped and Hwy 23 floods.

19.5 ft

The bridge on 250th is overtopped. Portions of Hwy 23 may flood depending on the overflow magnitude from the lower levees.

19 ft

Water will enter Wayside Park, go over the control weir and into the Cottonwood River basin, and major flooding of agricultural land outside of Marshall begins.

18.5 ft

Portions of the Klein Acres neighborhood may be at risk of flooding if the lower levees in Wayside Park are overtopped. The bridge on 225th is overtopped.

18 ft

Country roads outside of Marshall will be flooded and water reaches the bottom of the bridge on 250th.

17 ft

Water reaches the bottom of the bridge on 225th St.

14 ft

Minor flooding of low lying areas outside of Marshall begins.

Impact statements from the National Weather Service, describing what typically happens at each water level.

7-Day Water Level Chart

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View Official NWS Hydrograph →

Historic Crests

Date Stage Flow
Mar 23, 201919.76 ft5,100 cfs
Mar 23, 201919.76 ft5,100 cfs
Jul 2, 201817.41 ft3,490 cfs
Jul 2, 201817.41 ft3,490 cfs
Apr 23, 201815.9 ft

About This Gauge

USGS Site

05315000

NWS LID

MSHM5

River

Redwood River

County

Lyon, MN

Coordinates

44.4302°N, 95.8294°W

Get Flood Alerts for Redwood River

StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.

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Frequently Asked Questions

What is the current water level of Redwood River at Marshall?

The Redwood River at Marshall gauge is maintained by USGS (site 05315000) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.

What is flood stage for Redwood River at Marshall?

The NWS-defined flood stage for Redwood River at Marshall is 14 feet. Action stage begins at 12 feet. Moderate flooding starts at 17 feet, and major flooding at 18.5 feet.

How do I get alerts when Redwood River rises?

Download StormCast free on Google Play, go to River Gauges, and add Redwood River at Marshall to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.

Where is the Redwood River at Marshall gauge located?

The gauge is located in Lyon County, Minnesota at coordinates 44.4302°N, 95.8294°W. USGS site number: 05315000. Data is provided by the U.S. Geological Survey and the National Weather Service.

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Source & Notes

Data provided by: Observations courtesy of U.S. Geological Survey