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| Latitude: 40.22º N | Longitude: 123.63º W | Elevation: 217 Feet | |
| Location: Humboldt County in California | River Group: North Coast | ||
| Issuance Time: | Aug 05 2020 at 7:20 AM PDT | Next Issuance: | Aug 06 2020 at 9:00 AM PDT |
| Monitor Stage: 55.0 Feet | Flood Stage: N/A |
| 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* |
187,000 |
47.75 |
Feb 27, 2019 |
2018* |
68,900 |
30.69 |
Apr 7, 2018 |
2017* |
171,000 |
45.84 |
Jan 10, 2017 |
2016* |
115,000 |
35.93 |
Jan 18, 2016 |
2015* |
113,000 |
35.60 |
Dec 11, 2014 |
| Historical High Stage/Flow Events (Period of Record - Sept 1955 to Present) | |||
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 |
| Official 7 Day National Weather Service Forecast (CAZ106) |
| Tonight: Partly cloudy. Patchy valley fog. Lows 47 to 57. Thursday: Mostly sunny. Patchy valley fog in the morning. Highs 69 to 84. Thursday Night: Partly cloudy. Patchy valley fog overnight. Lows 48 to 58. Friday: Sunny. Highs 75 to 90. Friday Night: Mostly clear. Patchy valley fog. Lows 51 to 61. Saturday: Sunny. Highs 80 to 95. Saturday Night through Monday: Mostly clear. Lows 54 to 64. Highs 85 to 100. Monday Night through Wednesday: Mostly clear. Patchy valley fog. Lows 52 to 62. Highs 85 to 100. |
| Impacts - E19 Information | |
| 78.0 Feet | Minor flooding possible in low-lying areas north of the railroad tracks in Alderpoint and Fort Seward and around the Dobbyns Creek confluence. |
| 82.0 Feet | Flooding probable in low-lying areas north of the railroad tracks in Alderpoint and Fort Seward and around the Dobbyns Creek confluence. |
| 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. |
| 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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