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

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SOUTH FORK GUALALA RIVER - SEA RANCH (GSRC1)
Latitude: 38.71º NLongitude: 123.43º WElevation: 40 Feet
Location: Sonoma County in CaliforniaRiver Group: Russian Napa
Issuance Time: Mar 01 2021 at 12:43 PM PSTNext Issuance: Mar 02 2021 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.

Verification - Historical Graphical RVF
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Location Photographs
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Official 7 Day National Weather Service Forecast   (CAZ505)
Rest of Tonight: Partly cloudy. Lows in the lower 40s. East winds around 5 mph.

Tuesday: Partly cloudy. Highs in the upper 50s. West winds 5 to 10 mph.

Tuesday Night: Mostly cloudy. Lows in the lower 40s. Northwest winds around 5 mph in the evening and becoming light.

Wednesday: Mostly cloudy in the morning then becoming partly cloudy. Highs near 60. West winds 5 to 10 mph.

Wednesday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. West winds 5 to 10 mph and Becoming south after midnight.

Thursday: Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 50s.

Thursday Night: Partly cloudy. Lows in the mid 40s.

Friday: Mostly cloudy. A slight chance of rain. Highs in the upper 50s.

Friday Night and Saturday: Mostly cloudy. A chance of rain. Lows in the mid 40s. Highs in the upper 50s.

Saturday Night: Partly cloudy in the evening then becoming mostly clear. Lows in the lower 40s.

Sunday and Sunday Night: Partly cloudy. A slight chance of rain. Highs in the mid 50s. Lows in the lower 40s.

Monday: Mostly cloudy. A chance of rain. Highs in the mid 50s.
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 San Francisco Bay Area-Monterey 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.