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


Latitude: 38.02º NLongitude: 121.80º WElevation: 10 Feet
Location: Contra Costa County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Nov 28 2023 at 1:37 PM PSTNext Issuance: Nov 29 2023 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

Please Note: Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above.
Observed Data Credit
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Raw streamflow data is provided by the California Department of Water Resources.
View CA DWR Data for this station location.

Verification - Historical Graphical RVF
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Delta Tide Forecast - Text Bulletin (RNORVFSAC)
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Official 7 Day National Weather Service Forecast   (CAZ018)
Today: Mostly cloudy with a slight chance of rain showers in the morning, then mostly sunny in the afternoon. Highs around 61. North winds around 10 mph.

Tonight: Mostly clear. Lows 37 to 45. West winds around 10 mph.

Thursday: Mostly cloudy in the morning then clearing. Highs around 62. West winds up to 15 mph.

Thursday Night: Mostly clear. A slight chance of rain showers in the evening. Lows 36 to 42. West winds 10 to 15 mph with gusts to around 25 mph.

Friday: Partly cloudy in the morning then clearing. Highs around 59. Northwest winds around 10 mph.

Friday Night: Partly cloudy with a slight chance of rain showers. Lows 40 to 46.

Saturday: Mostly cloudy with a chance of rain showers. Highs around 60.

Saturday Night: Mostly cloudy. Lows 43 to 49.

Sunday: Mostly cloudy with a slight chance of rain showers. Highs 57 to 62.

Sunday Night and Monday: Mostly cloudy. Lows 43 to 49. Highs around 62.

Monday Night and Tuesday: Partly cloudy. Lows 41 to 47. Highs around 62.
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 Sacramento 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.