Sheyenne River at West Fargo Diversion, ND

River level and flood forecast · Cass County

Normal6.9 ftas of Mon 2:15 PM

The river is 11.1 ft below flood stage (18 ft).

Flow: 2 cubic feet per second (USGS).

The last 7 days and the forecast

510152025TueWedThuFriSatSunMonAction 16 ftFlood 18 ftModerate 20 ftMajor 21 ftNowObserved (ft)NWS forecast

NWS forecast issued Sun, Dec 31, 6 PM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage21 ft
Moderate flood stage20 ft
Flood stage18 ft
Action stage16 ft
Record crest (April 18, 1996)28.77 ft

What floods at each level

From the National Weather Service, highest first.

  • 21 ftMAJOR FLOOD. Approximate stage where flooding begins in areas along the Sheyenne River north of the diversion channel to Harwood, ND.
  • 20 ftMODERATE FLOOD.
  • 18 ftMINOR FLOOD. Agricultural damage begins.
  • 16 ftACTION STAGE/FORECAST SERVICE STAGE.

Highest crests on record

  1. 28.77 ft — April 18, 1996
  2. 27.97 ft — March 29, 1995
  3. 25.93 ft — March 29, 1994
  4. 22.88 ft — March 27, 2009
  5. 22.8 ft — April 8, 2011

Recent crests: 12.91 ft (April 7, 2026) · 13.32 ft (August 11, 2025) · 14.29 ft (May 25, 2024) · 21.06 ft (April 24, 2023) · 21.98 ft (May 12, 2022)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (WFON8); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.