Rivers in California

Klamath River near Seiad Valley

Siskiyou County, CaliforniaNWS SEIC1USGS 11520500Medford office

Below flood stage
2.10ftStage

Observed Tue, Sep 29, 7:00 AM PDT

Flood stage
15.00 ft
Forecast crest
2.13 ftFri, Oct 2, 5:00 PM PDT
Record crest
33.75 ft1964

Open the live map with the river flood outlook

Flood stages and impacts

CategoryStage
Major flood28.00 ft
Moderate flood20.00 ft
Minor flood15.00 ft
Action13.00 ft
  1. 33.75 ftMajor flooding is occurring along the entire reach of the Klamath River in Siskiyou County. Much of Highway 96 is impassable.
  2. 28.00 ftExpect considerable flooding along the Klamath River in Siskiyou County. Sections of Highway 96 are flooded.
  3. 20.00 ftHighway 96 innundated in low-lying spots along the Klamath River in Siskiyou County. Flooding is also likely at the confluence with the Scott River and the confluence with Indian Creek.
  4. 15.00 ftThe Klamath River is at flood stage. The Klamath River begins to flow out of its banks in some areas. Some low-lying structures may be flooded.
  5. 13.00 ftThe Klamath River is nearing bankfull.

Crest history

16 crests on NOAA’s list since 1953.

#DateStage
1December 23, 196433.75 ft
2January 16, 197429.65 ft
3December 22, 195529.20 ft
4January 1, 199728.72 ft
5December 20, 198122.80 ft
6January 24, 197020.24 ft
7March 3, 197220.20 ft
8January 19, 195320.10 ft
9January 17, 197118.50 ft
10February 10, 201717.95 ft
11February 18, 198617.83 ft
12January 14, 198017.49 ft
13March 24, 199817.04 ft
14February 25, 195816.92 ft
15February 7, 201516.29 ft
16December 2, 196216.08 ft

Most recent crests

  • February 10, 2017: 17.95 ft
  • February 7, 2015: 16.29 ft
  • March 24, 1998: 17.04 ft
  • January 1, 1997: 28.72 ft
  • February 18, 1986: 17.83 ft
  • December 20, 1981: 22.80 ft
  • January 14, 1980: 17.49 ft
  • January 16, 1974: 29.65 ft
  • March 3, 1972: 20.20 ft
  • January 17, 1971: 18.50 ft

Nearby

Upstream, downstream and the gauges around this one.

What this means

Forecasts by the California Nevada River Forecast Center. Forecasts are issued routinely year-round.

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.