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

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SAN ANTONIO CREEK - SUNOL (ACSC1)
Latitude: 37.58º NLongitude: 121.86º WElevation: 272 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Dec 01 2023 at 1:29 PM PSTNext Issuance: Dec 02 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. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.
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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To view other verification locations, use our Historical Graphical River Forecast Interface.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ510)
Tonight: Partly cloudy in the evening then becoming mostly cloudy. A chance of rain after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph.

Saturday: Mostly cloudy. A chance of rain. Highs in the lower 60s. Southwest winds 5 to 10 mph.

Saturday Night: Mostly cloudy. A slight chance of rain. Lows in the upper 40s. South winds around 5 mph.

Sunday: Mostly cloudy. Highs in the mid 60s. South winds around 5 mph and becoming west in the afternoon.

Sunday Night: Mostly cloudy. Lows in the upper 40s. West winds around 5 mph.

Monday: Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s.

Monday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the mid 40s.

Tuesday and Tuesday Night: Mostly cloudy. Highs in the upper 60s. Lows in the mid 40s.

Wednesday through Thursday: Mostly cloudy. A slight chance of rain. Highs in the mid 60s. Lows in the upper 40s.

Thursday Night: Mostly cloudy in the evening then becoming partly cloudy. A chance of rain. Lows in the mid 40s.

Friday: Partly cloudy. A slight chance of rain. Highs in the lower 60s.
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.