CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

ALAMEDA CREEK - SUNOL (AWEC1)

Latitude: 37.54º N	Longitude: 121.86º W	Elevation: 300 Feet
Location: Alameda County in California		Bulletin Group: Central Coast		River Group: South Bay

Issuance Time:

May 03 2025 at 10:07 AM PDT

Next Issuance:

May 04 2025 at 9:00 AM PDT

Action/Monitor: N/A

Minor Flood: N/A

Moderate Flood: N/A

Major Flood: N/A

Plot Type:

Please Note:
1) 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.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.

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

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ515)

rest of Tonight: Clear. Lows in the mid 40s. Northwest winds around 10 mph with gusts to around 30 mph.

Sunday: Sunny. Highs in the lower 70s. Northwest winds 10 to 20 mph.

Sunday Night: Clear. Lows in the mid 50s. Northwest winds 10 to 20 mph with gusts to around 40 mph.

Monday: Sunny. Highs in the upper 70s. North winds around 20 mph. Gusts up to 40 mph in the morning.

Monday Night: Clear. Lows in the mid 50s. Northwest winds 10 to 15 mph with gusts to around 30 mph and becoming west after midnight.

Tuesday: Sunny. Highs in the upper 70s.

Tuesday Night: Clear. Lows in the lower 50s.

Wednesday through Thursday: Mostly clear. Highs in the mid 70s. Lows in the lower 50s.

Thursday Night: Partly cloudy in the evening then becoming mostly clear. Lows in the lower 50s.

Friday through Saturday: Mostly clear. Highs around 80. Lows in the lower 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.

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Verification - Historical Graphical RVF
Month:	Day:	Year:	Cycle:
To view other verification locations, use our Historical Graphical River Forecast Interface.