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



BIG SULPHUR CREEK - CLOVERDALE (BSCC1)
Latitude: 38.83º NLongitude: 123.00º WElevation: 345 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: May 09, 2025 at 9:13 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.
Short-Range Peak Exceedance Plot   Product Info.   CSV Ensemble Files (Data in kcfs): Forecast Group | BSCC1
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Official 7 Day National Weather Service Forecast   (CAZ506)
Tonight: Mostly clear in the evening then becoming partly cloudy. Lows in the 40s to upper 50s. West winds 10 to 20 mph.

Saturday: Sunny. Highs in the 70s to 80s. West winds 10 to 20 mph.

Saturday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s to lower 50s. West winds 10 to 20 mph.

Sunday: Sunny. Highs in the upper 50s to lower 70s. West winds 10 to 20 mph.

Sunday Night: Mostly clear in the evening then becoming mostly cloudy. Patchy fog after midnight. A chance of rain after midnight. Lows in the mid 40s to lower 50s. Southwest winds 10 to 20 mph. Chance of rain 50 percent.

Monday: Mostly cloudy. Patchy fog. A chance of rain. Highs in the 50s to mid 60s.

Monday Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the 40s to lower 50s.

Tuesday: Partly cloudy in the morning then becoming sunny. Highs in the 60s to lower 70s.

Tuesday Night through Thursday: Mostly clear. Lows in the 40s to lower 50s. Highs in the mid 60s to lower 80s.

Thursday Night and Friday: Partly cloudy. Lows in the 40s to mid 50s. Highs in the mid 60s to lower 80s.