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| Latitude: 41.85º N | Longitude: 123.23º W | Elevation: 1320 Feet | |
| Location: Siskiyou County in California | River Group: North Coast | ||
| Monitor Stage: 13.0 Feet | Flood Stage: 15.0 Feet |

| Observed Data Credit | |
![]() | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Stage/Flow Data |
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Note: Water Year 2025 is currently showing peak daily mean values. These will be updated to instantaneous peaks in the coming months. |
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|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2025* |
21,100 | 12.50 |
Dec 29, 2024 |
2024* |
10,400*** |
8.61 |
Jan 28, 2024 |
2023* |
9,370 |
8.15 |
Apr 30, 2023 |
2022* |
5,130 |
5.79 |
Apr 16, 2022 |
2021* |
4,860 |
5.61 |
Jan 13, 2021 |
| Historical High Stage/Flow Events (Period of Record - Jul 1951 to Present)** - Ranked by Flow | |||
1965* |
165,000 |
33.75 |
Dec 23, 1964 |
1974* |
126,000 |
29.65 |
Jan 16, 1974
|
1956* |
122,000 |
29.20 |
Dec 22, 1955 |
| 1997* | 117,000 | 28.72 | Jan 1, 1997 |
| 2006* | 74,000 | 23.17 | Dec 31, 2005 |
| 1982* | 71,500 | 22.80 | Dec 20, 1981 |
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ080) |
| Tonight: Mostly clear. Lows in the mid 30s to mid 40s. East winds around 5 mph. Wednesday: Sunny. Highs in the lower to mid 60s. East winds around 5 mph. Wednesday Night: Mostly clear. Lows in the mid 30s to mid 40s. East winds 5 to 10 mph. Thursday: Sunny. Highs in the mid 50s to mid 60s. East winds 5 to 10 mph. Thursday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s to mid 40s. Southeast winds 5 to 10 mph. Friday: Partly cloudy in the morning then becoming sunny. Highs in the mid 50s to lower 60s. Friday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s to mid 40s. Saturday: Partly cloudy in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower 50s to lower 60s. Saturday Night: Mostly cloudy with a chance of rain. Lows in the lower to mid 40s. Sunday and Sunday Night: Rain and snow likely. Highs in the mid 40s to mid 50s. Lows in the mid 30s to mid 40s. Monday: Mostly cloudy with a chance of rain and snow. Highs in the lower to mid 40s. Monday Night: Mostly cloudy with a chance of rain and snow. Lows in the lower to mid 30s. Tuesday: Mostly cloudy with a chance of rain and snow. Highs in the lower to mid 40s. |
| Flood Impacts | |
| 33.75 Feet | Major flooding is occurring along the entire reach of the Klamath River in Siskiyou County. Much of Highway 96 is impassable. |
| 28.0 Feet | Expect considerable flooding along the Klamath River in Siskiyou County. Sections of Highway 96 are flooded. |
| 20.0 Feet | Highway 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. |
| 15.0 Feet | The 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. |
| 13.0 Feet | The Klamath River is nearing bankfull. |
| Product Disclaimer |
This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Medford Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only. |