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| Latitude: 40.22º N | Longitude: 123.63º W | Elevation: 217 Feet | |||
| Location: Humboldt County in California | Bulletin Group: North Coast | River Group: North Coast | |||
| Action/Monitor: 55.0 Feet | Minor Flood: 70.0 Feet | Moderate Flood: 80.0 Feet | Major Flood: 90.0 Feet |
| Observed Data Credit | |
 | Raw streamflow data is provided by the US Geological Survey (USGS). |
Historical Mean Daily Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2025* |
95,800 |
34.30 |
Nov 22, 2024 |
2024* |
69,200 |
29.71 |
Jan 14, 2024 |
2023* |
119,000 |
38.84 |
Dec 31, 2022 |
2022* |
50,100 |
26.93 |
Oct 24, 2021 |
2021* |
17,000 |
18.07 |
Feb 2, 2021 |
| Historical High Stage/Flow Events (Period of Record - Sept 1955 to Present) - Ranked by Flow | |||
1965* |
561,000 |
82.60 |
Dec 22, 1964 |
1956* |
376,000 |
72.50 |
Dec 22, 1955
|
1986* |
306,000 |
59.27 |
Feb 17, 1986 |
1995* |
287,000 |
57.34 |
Jan 09, 1995 |
1974* |
281,000 |
56.75 |
Jan 16, 1974 |
1997* |
240,000 |
52.86 |
Jan 01, 1997 |
| * Discharge affected to unknown degree by regulation or diversion | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Flood Impacts | |
| 83.0 Feet | Considerable flooding of low lying areas north of the railroad tracks in Alderpoint and Fort Seward, and around the Dobbyns creek confluence. This forecast exceeds record river levels. |
| 80.0 Feet | Flooding is probable in low lying areas north of the railroad tracks in alderpoint and fort seward, and around the dobbyns creek confluence. |
| 78.0 Feet | Minor flooding is possible in low lying areas north of the railroad tracks in Alderpoint and Fort Seward, and around the Dobbyns Creek confluence. |
| Official 7 Day National Weather Service Forecast (CAZ106) |
| Tonight: Partly cloudy. Patchy valley fog overnight. Lows 35 to 45. Tuesday: Mostly sunny. Patchy valley fog in the morning. Highs 47 to 59. Tuesday Night: Mostly clear. Patchy valley fog overnight. Lows 34 to 44. Wednesday: Mostly cloudy. Patchy valley fog. Highs 48 to 62. Wednesday Night: Rain. Snow level 5000 feet overnight. Lows 38 to 48. Thursday: Mostly cloudy. Chance of rain. Snow level 5000 feet. Highs 47 to 62. Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain. Lows 34 to 44. Friday through Saturday: Partly cloudy. Highs 53 to 68. Lows 35 to 45. Saturday Night and Sunday: Partly cloudy. Patchy valley fog. Lows 37 to 47. Highs 53 to 68. Sunday Night: Partly cloudy in the evening then becoming mostly cloudy. Patchy valley fog. Chance of rain. Lows 38 to 48. Monday: Mostly cloudy. Chance of rain. Highs 50 to 63. |
| 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. |
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