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Latitude: 41.51º N | Longitude: 123.98º W | Elevation: 6 Feet | |
Location: Del Norte County in California | River Group: North Coast |
Issuance Time: | Apr 14 2021 at 8:30 AM PDT | Next Issuance: | Apr 15 2021 at 9:00 AM PDT |
Monitor Stage: 30.0 Feet | Flood Stage: 38.0 Feet | Danger Stage: 59.0 Feet |
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 | |||
2019* |
156,000 |
32.64 |
Feb 27, 2019 |
2018* |
97,000 |
25.95 |
Apr 7, 2018 |
2017* |
265,000 |
41.64 |
Feb 10, 2017 |
2016* |
199,000 |
36.33 |
Jan 18, 2016 |
2015* |
172,000 |
33.91 |
Feb 7, 2015 |
Historical High Stage/Flow Events (Period of Record - December 1861 to Present)** | |||
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 |
Official 7 Day National Weather Service Forecast (CAZ101) |
Today: Sunny. Highs 58 to 68. Southwest wind around 5 mph shifting to the west in the afternoon. Tonight: Partly cloudy. Lows 36 to 46. Southwest wind around 5 mph shifting to the southeast overnight. Friday: Sunny. Highs 59 to 70. Light winds becoming west around 5 mph in the afternoon. Friday Night: Partly cloudy. Lows 38 to 48. Southwest wind around 5 mph. Saturday: Mostly sunny. Highs 61 to 72. West wind around 5 mph. Saturday Night: Partly cloudy. Lows 40 to 50. Sunday: Sunny. Highs 59 to 72. Sunday Night: Partly cloudy. Lows 41 to 51. Monday and Monday Night: Mostly cloudy. Highs 59 to 69. Lows 41 to 51. Tuesday and Tuesday Night: Partly cloudy. Highs 58 to 68. Lows 39 to 49. Wednesday: Sunny. Highs 59 to 69. |
Impacts - E19 Information | |
34.0 Feet | Flooding of lowest lying areas may occur. |
38.0 Feet | Flooding of lowest lying areas is likely. |
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. |
42.0 Feet | Flooding of US Highway 101 near Requa Road, the road to Klamath Glen, and adjacent low-lying secondary roads near the delta is likely. Flooding will be amplified with high tides and strong onshore winds. |
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 inundation of transfer station. |
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 Road, and the road to Klamath Glen are likely to be flooded and impassable. |
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 top of 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 effects. |
64.0 Feet | Severe flooding in 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 top of 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 effects. |
65.0 Feet | Severe flooding in 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 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 effects. |
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. |
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. |
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. |