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

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ALAMEDA CREEK - SUNOL (AWEC1)
Latitude: 37.54º NLongitude: 121.86º WElevation: 300 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Dec 04 2023 at 1:31 PM PSTNext Issuance: Dec 05 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   (CAZ515)
Tonight: Mostly clear. Lows in the upper 40s. Light winds.

Tuesday: Partly cloudy in the morning then becoming sunny. Highs in the lower 60s. Northeast winds around 5 mph.

Tuesday Night: Partly cloudy. A chance of rain after midnight. Lows in the upper 40s. South winds around 5 mph and becoming southwest after midnight.

Wednesday: Rain. Highs around 60. Southwest winds 10 to 15 mph.

Wednesday Night: Mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Lows in the mid 40s. Southwest winds around 10 mph. Chance of rain 50 percent.

Thursday: Mostly cloudy. A chance of rain. Highs in the mid 50s.

Thursday Night: Partly cloudy in the evening then becoming mostly clear. A slight chance of rain. Lows around 40.

Friday and Friday Night: Mostly clear. Highs in the mid 50s. Lows in the upper 30s.

Saturday: Partly cloudy. Highs in the mid 50s.

Saturday Night and Sunday: Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s.

Sunday Night and Monday: Partly cloudy. Lows in the mid 40s. 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.