National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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MIDDLE FORK EEL RIVER - DOS RIOS (DOSC1)
Latitude: 39.71º NLongitude: 123.32º WElevation: 902 Feet
Location: Mendocino County in CaliforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Dec 26 2025 at 1:21 PM PSTNext Issuance: Dec 27 2025 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

Please Note:
1) 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.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View US Geological Survey (USGS) Data for this station location.

Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ110)
Tonight: Mostly cloudy until late tonight then becoming partly cloudy. Chance of rain showers in the evening. Snow level 3500 feet in the evening. Lows 29 to 39.

Saturday: Sunny. Highs 43 to 53.

Saturday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 28 to 38.

Sunday: Sunny. Highs 51 to 61.

Sunday Night: Mostly clear. Lows 31 to 41.

Monday: Sunny. Highs 56 to 66.

Monday Night: Clear. Lows 34 to 44.

Tuesday through Wednesday: Mostly clear. Highs 56 to 67. Lows 35 to 45.

Wednesday Night: Partly cloudy. Slight chance of rain. Lows 36 to 46.

New Years Day: Mostly cloudy. Chance of rain. Highs 49 to 59.

Thursday Night: Rain likely. Lows 35 to 45.

Friday: Mostly cloudy. Chance of rain. Highs 46 to 56.
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.