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



MAACAMA CREEK - KELLOGG (RMKC1)
Latitude: 38.64º NLongitude: 122.76º WElevation: 200 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: May 12, 2025 at 8:24 AM PDT
Action/Monitor: 13.5 FeetMinor Flood: 14.8 FeetModerate Flood: 19.5 FeetMajor Flood: 25.0 Feet
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  |  RMKC1

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Official 7 Day National Weather Service Forecast   (CAZ506)
Tonight: Partly cloudy. Patchy fog after midnight. Lows in the 40s to lower 50s. West winds 10 to 15 mph.

Tuesday: Sunny. Highs in the 60s to lower 70s. Northwest winds 5 to 10 mph and becoming west 10 to 20 mph in the afternoon.

Tuesday Night: Mostly clear. Lows in the 40s to lower 50s. West winds 10 to 20 mph.

Wednesday: Sunny. Highs in the mid 60s to upper 70s. West winds 5 to 15 mph.

Wednesday Night: Mostly clear. Lows in the mid 40s to lower 50s. West winds 5 to 15 mph.

Thursday: Sunny in the morning then becoming partly cloudy. Highs in the mid 60s to lower 80s.

Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s.

Friday through Saturday: Partly cloudy. Highs in the mid 60s to lower 80s. Lows in the upper 40s to mid 50s.

Saturday Night and Sunday: Mostly clear. Lows in the 40s to mid 50s. Highs in the upper 60s to lower 80s.

Sunday Night and Monday: Clear. Lows in the upper 40s to mid 50s. Highs in the lower 70s to mid 80s.