Missouri River at Leavenworth, KS

River level and flood forecast · Leavenworth County

Normal5.5 ftas of Mon 3:30 PM

The river is 14.5 ft below flood stage (20 ft).

The last 7 days and the forecast

051015202530TueWedThuFriSatSunMonAction 17 ftFlood 20 ftModerate 24 ftMajor 30 ftNowObserved (ft)NWS forecast

NWS forecast issued Sat, Oct 3, 7:26 PM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage30 ft
Moderate flood stage24 ft
Flood stage20 ft
Action stage17 ft
Record crest (July 28, 1993)35.34 ft

What floods at each level

From the National Weather Service, highest first.

  • 25.15 ftWater overtops the levee north of Fort Leavenworth.
  • 23.4 ftThe Hildebrandt Island north of Fort Leavenworth begins to flood and families in this area need to evacuate.
  • 22.3 ftWater enters Riverfront Park in Leavenworth. In addition, 2nd Street at the waste water treatment plant is closed due to high water. Persons should vacate the park to avoid the loss of life and property.
  • 20 ftLowland flooding occurs along the east and west banks of the river.

Highest crests on record

  1. 35.34 ft — July 28, 1993
  2. 31.31 ft — March 23, 2019
  3. 30.8 ft — June 30, 2011
  4. 28.66 ft — June 1, 2019
  5. 26.82 ft — May 9, 2007

Recent crests: 22.04 ft (July 5, 2024) · 22.74 ft (October 4, 2019) · 28.66 ft (June 1, 2019) · 21.14 ft (May 21, 2019) · 21.92 ft (May 10, 2019)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (LEVK1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.