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Latitude: 41.51º N | Longitude: 123.98º W | Elevation: 6 Feet | |||
Location: Del Norte County in California | Bulletin Group: North Coast | River Group: Klamath |
Issuance Time: | Jul 26 2024 at 7:11 AM PDT | Next Issuance: | Jul 27 2024 at 9:00 AM PDT |
Monitor Stage: 30.0 Feet | Flood Stage: 38.0 Feet | Danger Stage: 59.0 Feet |
Please Note: Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries. |
Observed Data Credit | |
![]() | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Stage/Flow Data |
|||
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
Most Recent 5 Years | |||
2023* |
139,000 |
30.86 |
Dec 31, 2022 |
2022* |
53,800 |
20.30 |
Jan 8, 2022 |
2021* |
76,300 |
23.67 |
Jan 13, 2021 |
2020* |
88,300 |
25.19 |
Jan 26, 2020 |
2019* |
156,000 |
32.64 |
Feb 27, 2019 |
Historical High Stage/Flow Events (Period of Record - December 1861 to Present)** - Ranked by Flow | |||
1965* |
557,000 |
55.30 |
Dec 23, 1964 |
1974* |
529,000 |
41.96 |
Jan 16, 1974 |
1986* |
459,000 |
36.76 |
Feb 18, 1986 |
1861* |
450,000 |
60.00 |
Dec -- 1861 |
1890* |
425,000 |
63.00 |
Feb --, 1890 |
1956* |
425,000 |
49.70 |
Dec 22, 1955 |
* Discharge affected to unknown degree by regulation or diversion | |||
** Most recent continuous record back to 1932 with segmented periods back to Dec 1861 |
Location Photographs | ||
ESRI™ Locator Map |
Impacts - E19 Information | |
66.0 Feet | Extensive and severe flooding can be expected from above Klamath Glen to the Pacific Ocean including the towns of Klamath and Klamath Glen and US Highway 101. The forecast level is over the top of the levee. Any persons living or working in areas protected by the levee should take appropriate action and move to higher ground. |
65.5 Feet | Extensive and severe flooding can be expected from above Klamath Glen to the Pacific Ocean including the towns of Klamath and Klamath Glen and US Highway 101. The forecast level is at the top of the levee. Any persons living or working in areas protected by the levee should take appropriate action and move to higher ground. High tides and strong, onshore winds amplify effects. |
65.0 Feet | Severe flooding is expected in the delta area, particularly US Highway 101 in the vicinity of Requa Road, the access road to Klamath Glen, and secondary roads. The forecast level is within 0.5 feet of top of levee. Any persons living or working in areas protected by the levee should take appropriate action and move to higher ground. High tides and strong onshore winds will amplify flooding effects. |
64.0 Feet | Severe flooding is the delta area is likely, particularly US Highway 101 in the vicinity of Requa Road, the access road to Klamath Glen, and secondary roads. The forecast level is within 1.5 feet of the top of the levee. Any persons living or working in areas protected by the levee should be prepared to take appropriate action and move to higher ground. High tides and strong onshore winds will amplify flooding effects. |
63.0 Feet | Severe flooding of the delta area below the levee. Most roads will be flooded and impassable, including US Highway 101 and numerous secondary roads. The forecast level is within 2.5 feet of the top of the levee protecting Klamath Glen. Any persons living or working in areas protected by the levee should be prepared to take appropriate action and move to higher ground. High tides and strong onshore winds will amplify flooding effects. |
49.0 Feet | Extensive flooding along the river from Blue Creek downstream to the Pacific Ocean. Most roads in the area, including US Highway 101, Requa Rd, and the access road to Klamath Glen are likely to be flooded and impassable. |
46.0 Feet | Numerous road closures are expected including US Highway 101 and secondary roads in the area. Significant flooding of many homes and businesses will occur. Loss of power is likely due to innundation of the transfer station. |
42.0 Feet | Flooding of Highway 101 near Requa Rd, the access road to Klamath Glen, and adjacent low lying secondary roads near the delta is likely. Flooding will be amplified if coincident with high tides and strong onshore winds. |
40.0 Feet | Flooding may occur on the access road to Klamath Glen and adjacent low lying secondary roads near the delta. Flooding will be amplified if coincident with high tides and strong, onshore winds. |
38.0 Feet | Flooding of lowest lying areas is likely. |
34.0 Feet | Flooding of lowest lying areas may occur. |
Official 7 Day National Weather Service Forecast (CAZ101) |
Tonight: Partly cloudy in the evening then becoming mostly cloudy. Lows 45 to 55. Southwest wind around 15 mph becoming south around 5 mph overnight. Saturday: Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs 59 to 70. West wind around 10 mph. Saturday Night: Mostly cloudy. Patchy fog overnight. Lows 45 to 55. West wind around 10 mph shifting to the north overnight. Sunday: Mostly cloudy. Patchy fog. Highs 59 to 72. Northwest wind around 5 mph. Sunday Night and Monday: Mostly cloudy. Patchy fog. Lows 46 to 56. Highs 59 to 72. West wind around 5 mph. Monday Night and Tuesday: Mostly cloudy. Slight chance of drizzle and patchy fog. Lows 48 to 58. Highs 60 to 72. Tuesday Night through Friday: Mostly cloudy. Patchy fog. Lows 49 to 59. Highs 60 to 75. |
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 Eureka 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. |