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


Latitude: 37.50º NLongitude: 121.77º WElevation: 930 Feet
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: May 30 2023 at 7:52 AM PDTNext Issuance: May 31 2023 at 9:00 AM PDT
Monitor Stage: N/A Flood Stage: N/A

Observed Data Credit
Gage owner logo

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

Verification - Historical Graphical RVF
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)
Rest of Tonight: Mostly cloudy. Lows in the upper 40s. Southwest winds around 20 mph.

Wednesday: Mostly cloudy in the morning then becoming sunny. Highs in the upper 60s. Southwest winds 10 to 20 mph.

Wednesday Night: Mostly clear. Lows in the upper 40s. Southwest winds 15 to 20 mph.

Thursday: Sunny. Highs in the lower 70s. Southwest winds 5 to 15 mph.

Thursday Night: Mostly clear. Lows around 50. Southwest winds around 20 mph.

Friday: Sunny. Highs in the upper 70s.

Friday Night through Saturday Night: Clear. Lows in the lower 50s. Highs around 80.

Sunday: Sunny. Highs in the lower 80s.

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