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



MIDDLE FORK COSUMNES RIVER - SOMERSET (SOSC1)
Latitude: 38.62º NLongitude: 120.70º WElevation: 1821 Feet
Location: El Dorado County in CaliforniaBulletin Group: San JoaquinRiver Group: North San Joaquin
Issuance Time: Jul 01, 2025 at 9:17 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  |  SOSC1

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Official 7 Day National Weather Service Forecast   (CAZ067)
Today: Sunny. Highs 86 to 96. Light winds becoming west up to 10 mph in the afternoon.

Tonight: Clear. Lows 61 to 69. Prevailing west winds up to 10 mph in the evening becoming light.

Wednesday: Sunny. Highs 87 to 97. Light winds becoming west up to 10 mph in the afternoon.

Wednesday Night: Clear. Lows 60 to 70. Prevailing west winds up to 10 mph in the evening becoming light.

Thursday: Sunny. Highs 83 to 93. Light winds becoming southwest up to 10 mph in the afternoon.

Thursday Night: Mostly clear. Cooler. Lows 54 to 62.

Independence Day: Sunny. Highs 77 to 87.

Friday Night through Sunday Night: Clear. Lows 54 to 67. Highs 78 to 93.

Monday: Sunny. Highs 86 to 96.