CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

SACRAMENTO RIVER DELTA - VENICE ISLAND (VNCC1)

Latitude: 38.05º N	Longitude: 121.50º W	Elevation: 0 Feet
Location: San Joaquin County in California		Bulletin Group: Lower Sacramento		River Group: Lower Sacramento

Issuance Time:

Mar 25 2025 at 2:08 PM PDT

Next Issuance:

Mar 26 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 California Department of Water Resources. View California Department of Water Resources Data for this station location.

Delta Tide Forecast - Text Bulletin (RNORVFSAC)
Rio Vista, Antioch, Mallard Island, and Venice Island

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ018)

Tonight: Mostly clear. Lows around 54. West winds up to 10 mph.

Wednesday: Mostly sunny and except mostly cloudy near the bay. Mostly sunny. Cooler. Highs 66 to 72. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Wednesday Night: Mostly cloudy with a slight chance of rain showers. Lows around 55. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Thursday: Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs 62 to 68. Southwest winds 10 to 20 mph. Gusts up to 20 mph increasing to 30 mph in the afternoon.

Thursday Night: Partly cloudy with a chance of rain showers in the evening, then mostly cloudy with a slight chance of rain showers after midnight. Lows around 50. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.

Friday: Mostly cloudy with a chance of rain showers. Highs 60 to 66.

Friday Night: Partly cloudy with a slight chance of rain showers. Lows around 43.

Saturday: Mostly sunny. Highs 61 to 66.

Saturday Night: Mostly cloudy. Lows around 46.

Sunday and Sunday Night: Mostly cloudy with a chance of rain showers. Highs 58 to 63. Lows around 47.

Monday and Monday Night: Mostly cloudy with a slight chance of rain showers. Highs 61 to 66. Lows around 48.

Tuesday: Mostly cloudy with a chance of rain showers. Highs 60 to 66.

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 Sacramento 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.

NWS RSS Feed

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