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

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SACRAMENTO RIVER - RIO VISTA (RVBC1)
Latitude: 38.16º NLongitude: 121.69º WElevation: 0 Feet
Location: Solano County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
Issuance Time: Apr 17 2024 at 8:39 AM PDTNext Issuance: Apr 18 2024 at 9:00 AM PDT
Monitor Stage: 7.4 FeetFlood Stage: 11.9 FeetDanger Stage: 12.9 Feet

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 California Department of Water Resources.
View CA DWR 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.
Delta Tide Forecast - Text Bulletin (RNORVFSAC)
Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2022*
--
8.35
Oct 24, 2021
2021*
--
7.92
Jun 25, 2021
2020*
--
7.79
Jun 6, 2020
2019*
--
8.94
Feb 14, 2019
2018*
--
7.78
Jul 12, 2018
 Historical High Stage/Flow Events (Period of Record - Jan 1925 to Present) - Ranked by Stage
1986*
--
11.50
Feb 20, 1986
1997*
--
11.18
Jan 5, 1997
1984* -- 10.61 Dec 3, 1983
1983* -- 10.46 Jan 29, 1983
2017*
--
9.79
Feb 11, 2017
1915 -- 9.70** Feb 11, 1915
 *Discharge affected by regulation or diversion
 ** Stage of record before regulation by Shasta Dam began in 1943
 *** Datum changed from NGVD29 to NAVD88 on 10/01/2006. The difference is -0.6 ft and must be applied to all data before date to convert to NAVD88
Location Photographs
ESRI™ Locator Map
Impacts - E19 Information
8.4 FeetNearby low lying delta tracts are threatened by flooding.
9.4 FeetThe lower end of Rio Vista begins to flood at high tides.
21.4 FeetStages above 21.4 feet result in major flooding outside of the levees. Top of levee.
Official 7 Day National Weather Service Forecast   (CAZ018)
Today: Sunny in the morning then becoming partly cloudy. Highs 76 to 81. Northwest winds up to 10 mph.

Tonight: Partly cloudy. Lows around 53. West winds around 10 mph.

Friday: Partly cloudy in the morning then clearing. Highs 74 to 80. West winds 10 to 15 mph.

Friday Night: Clear in the evening then becoming partly cloudy. Lows around 51. Southwest winds 10 to 15 mph with gusts to around 25 mph.

Saturday: Sunny. Highs 74 to 80. Southwest winds 10 to 15 mph.

Saturday Night: Clear. Lows around 50.

Sunday: Sunny. Highs 75 to 81.

Sunday Night and Monday: Mostly clear. Lows around 52. Highs 74 to 80.

Monday Night: Clear. Lows around 50.

Tuesday: Mostly sunny. Highs 64 to 70.

Tuesday Night: Partly cloudy. Lows around 49.

Wednesday: Mostly cloudy. Highs 64 to 70.
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.