CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

ARROYO DE LA LAGUNA - VERONA (ADLC1)

Latitude: 37.63º N	Longitude: 121.88º W	Elevation: 280 Feet
Location: Alameda County in California		Bulletin Group: Central Coast		River Group: South Bay

Issuance Time:

Jul 10 2025 at 7:42 AM PDT

Next Issuance:

Jul 11 2025 at 9:00 AM PDT

Action/Monitor: N/A

Minor Flood: 15.0 Feet

Moderate Flood: 17.0 Feet

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 (CAZ510)

rest of Tonight: Clear. Lows in the lower 60s. West winds 5 to 10 mph.

Friday: Sunny. Highs 95 to 100. West winds 5 to 15 mph.

Friday Night: Clear. Lows in the lower 60s. West winds 5 to 10 mph.

Saturday: Sunny. Highs in the upper 80s to mid 90s. West winds 5 to 15 mph.

Saturday Night: Clear. Lows around 60. West winds 5 to 15 mph.

Sunday: Sunny. Highs in the upper 80s to mid 90s.

Sunday Night: Clear. Lows in the upper 50s.

Monday and Monday Night: Mostly clear. Highs in the upper 80s to mid 90s. Lows in the upper 50s.

Tuesday through Thursday: Mostly clear. Highs in the 80s to lower 90s. Lows in the upper 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.