Rivers in Kansas

Cimarron River (KS) near Forgan

Beaver County, KansasNWS FRGO2USGS 07156900Amarillo office

Below flood stage
2.38ftStage

Observed Tue, Sep 22, 12:00 AM CDT

Flood stage
5.00 ft
Record crest
8.10 ft1965

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood7.00 ft
Moderate flood6.00 ft
Minor flood5.00 ft
Action4.00 ft
  1. 7.00 ft
  2. 6.00 ft
  3. 5.00 ftExpect minor overflows of low lying banks along the cimarron river in northern beaver county.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor flooding16%
Moderate floodingUnder 5%
Major floodingUnder 5%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 21, 2026.

Crest history

56 crests on NOAA’s list since 1965.

#DateStage
1October 20, 19658.10 ft
2May 30, 19766.95 ft
3September 29, 19666.34 ft
4May 16, 20035.92 ft
5April 20, 20045.88 ft
6April 20, 20045.88 ft
7July 9, 20235.88 ft
8August 9, 19675.75 ft
9May 26, 20105.70 ft
10June 27, 19675.62 ft
11May 27, 19775.59 ft
12September 19, 19695.39 ft
13June 7, 19785.15 ft
14June 25, 19725.14 ft
15June 8, 19785.14 ft
16August 10, 20025.09 ft
17July 20, 19864.95 ft
18May 7, 19994.91 ft
19August 2, 19754.79 ft
20July 9, 19814.73 ft
21May 16, 19774.71 ft
22May 19, 19824.68 ft
23July 18, 19794.67 ft
24October 5, 19694.66 ft
25June 10, 19784.64 ft

Most recent crests

  • July 9, 2023: 5.88 ft
  • June 3, 2023: 4.62 ft
  • May 24, 2015: 4.09 ft
  • July 1, 2014: 4.26 ft
  • August 17, 2013: 4.52 ft
  • June 10, 2013: 2.71 ft
  • May 26, 2010: 5.70 ft
  • June 23, 2006: 2.43 ft
  • April 20, 2004: 5.88 ft
  • April 20, 2004: 5.88 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the Arkansas-Red Basin RFC. Forecasts are issued as needed during times of high water, but are not routinely available. Stage may be affected by ice during winter months.

Sources

Stage, flood stages, impacts and crest history from NOAA’s National Water Prediction Service. Streamflow and the daily record from the U.S. Geological Survey.