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 CaliforniaRiver Group: Lower Sacramento
Issuance Time: Sep 17 2021 at 7:49 AM PDTNext Issuance: Sep 18 2021 at 9:00 AM PDT
Monitor Stage: 7.4 FeetFlood Stage: 11.9 FeetDanger Stage: 12.9 Feet

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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Delta Tide Forecast - Text Bulletin (RNORVFSAC)
Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2020*
--
7.79
Jun 6, 2020
2019*
--
8.94
Feb 14, 2019
2018*
--
7.78
Jul 12, 2018
2017*
--
9.79
Feb 11, 2017
2016*
--
7.68
Jan 23, 2016
 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
Official 7 Day National Weather Service Forecast   (CAZ018)
Today: Sunny. Highs 78 to 84. West winds 10 to 15 mph.

Tonight: Clear. Lows 51 to 57. Southwest winds 10 to 15 mph with gusts to around 30 mph.

Saturday: Partly cloudy in the morning then clearing. Breezy. Highs 70 to 76. Southwest winds 10 to 15 mph shifting to the west 10 to 25 mph in the afternoon. Gusts up to 35 mph.

Saturday Night: Partly cloudy with a slight chance of rain showers in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows 57 to 63. Southwest winds 10 to 20 mph. Gusts up to 35 mph decreasing to 25 mph after midnight.

Sunday: Mostly cloudy with a chance of rain showers in the morning, then mostly sunny in the afternoon. Highs 74 to 80. West winds 10 to 15 mph.

Sunday Night: Mostly clear. Lows 55 to 61.

Monday: Sunny, warmer. Highs 85 to 91.

Monday Night and Tuesday: Clear. Lows 55 to 61. Highs 87 to 93.

Tuesday Night and Wednesday: Mostly clear. Lows 56 to 62. Highs 86 to 92.

Wednesday Night and Thursday: Clear. Lows around 57. Highs 83 to 89.
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.
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.