Rivers in Oklahoma

North Canadian River near Harrah

Oklahoma County, OklahomaNWS HRHO2USGS 07241550Norman office

Below flood stage
3.35ftStage

Observed Sat, Sep 26, 4:15 PM CDT

Flood stage
14.00 ft
Record crest
21.90 ft1993

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood18.00 ft
Moderate flood16.00 ft
Minor flood14.00 ft
Action11.00 ft
  1. 24.00 ftLook for flood depths up 2 feet at the edge of Harrah. Very severe flooding affects agricultural areas in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  2. 23.00 ftLook for flood depths up 1 foot at the edge of Harrah. Very severe flooding affects agricultural areas in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  3. 22.00 ftLook for minor depths of flooding at the edge of Harrah. Very severe flooding affects agricultural areas in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  4. 21.00 ftVery severe flooding affects agricultural areas in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  5. 20.00 ftVery severe flooding affects agricultural areas in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  6. 19.00 ftSignificant flooding affects agricultural areas and rural roads in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  7. 18.00 ftSignificant flooding affects agricultural areas and rural roads in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  8. 17.00 ftSignificant flooding affects agricultural areas and rural roads in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  9. 16.00 ftFlooding affects agricultural areas and rural roads in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  10. 15.00 ftLook for short duration flooding of low-lying agricultural lands and rural roads in eastern Oklahoma County... the southwest corner of lincoln... and northwestern Pottawatomie County.
  11. 14.00 ftLook for short duration flooding of low-lying agricultural lands in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  12. 13.00 ftNear bankfull stages occur along the river in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  13. 12.00 ftShallow flooding of low-lying areas along the river occurs in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.
  14. 11.00 ftShallow flooding of low-lying areas along the river may occur in eastern Oklahoma County... the southwest corner of Lincoln County... and northwestern Pottawatomie County.

Flood outlook

Chance of flooding, September to November

CategoryChance
Minor flooding8%
Moderate flooding7%
Major flooding6%

The three-month chances are the River Forecast Centers’ long-range flood outlook, issued September 25, 2026.

Crest history

86 crests on NOAA’s list since 1974.

#DateStage
1May 9, 199321.90 ft
2June 1, 201321.02 ft
3May 29, 198719.60 ft
4June 10, 199519.30 ft
5August 23, 200719.20 ft
6June 14, 198919.07 ft
7October 21, 198318.94 ft
8June 15, 201018.94 ft
9May 21, 201918.32 ft
10June 30, 200718.15 ft
11June 9, 197418.14 ft
12November 5, 197417.93 ft
13August 20, 200717.85 ft
14May 7, 201517.30 ft
15May 3, 199017.28 ft
16April 25, 199917.02 ft
17May 24, 201516.53 ft
18May 23, 201916.36 ft
19May 27, 199516.34 ft
20July 13, 200716.19 ft
21May 1, 200016.15 ft
22June 29, 200716.13 ft
23June 27, 202116.10 ft
24July 11, 199615.98 ft
25August 11, 200415.88 ft

Most recent crests

  • June 15, 2025: 11.27 ft
  • April 30, 2025: 15.81 ft
  • April 27, 2025: 11.22 ft
  • April 20, 2025: 12.50 ft
  • November 3, 2024: 12.21 ft
  • August 11, 2024: 13.25 ft
  • July 11, 2023: 13.47 ft
  • July 9, 2023: 13.35 ft
  • June 7, 2022: 11.59 ft
  • July 2, 2021: 14.23 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. River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

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.