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: Aug 18 2019 at 7:27 AM PDTNext Issuance: Aug 19 2019 at 9:00 AM PDT
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
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ505)
Rest of Today: Mostly cloudy. Highs in the mid 60s. South winds 10 to 15 mph.

Tonight: Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Monday: Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 60s. South winds around 5 mph and becoming southwest in the afternoon.

Monday Night: Partly cloudy. Lows in the lower 50s. West winds 5 to 15 mph.

Tuesday: Sunny in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s. West winds 10 to 15 mph.

Tuesday Night: Partly cloudy. Lows in the mid 50s.

Wednesday: Partly cloudy. Highs in the 70s.

Wednesday Night through Friday: Mostly clear. Lows in the mid 50s. Highs in the 60s to upper 70s.

Friday Night: Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the mid 50s.

Saturday: Partly cloudy in the morning then becoming sunny. Patchy fog. Highs in the 60s to upper 70s.
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.