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



EAST FORK RUSSIAN RIVER - LAKE MENDOCINO (LAMC1)
Latitude: 39.20º NLongitude: 123.19º WElevation: 670 Feet
Location: Mendocino County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jul 10, 2025 at 8:22 AM PDT
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.
Threshold Exceedance Plot                  Product Information        CSV Ensemble Files (Data in kcfs):  Forecast Group  |  LAMC1

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Official 7 Day National Weather Service Forecast   (CAZ113)
Tonight: Clear. Haze through the night. Lows 60 to 70.

Friday: Sunny. Highs 91 to 106.

Friday Night: Clear. Lows 62 to 72.

Saturday: Sunny. Highs 89 to 104.

Saturday Night and Sunday: Clear. Lows 57 to 67. Highs 89 to 104.

Sunday Night and Monday: Clear. Lows 59 to 69. Highs 87 to 102.

Monday Night through Wednesday Night: Mostly clear. Lows 54 to 64. Highs 87 to 102.

Thursday: Partly cloudy in the morning then clearing. Highs 76 to 91.