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


Latitude: 38.16º NLongitude: 121.69º WElevation: 0 Feet
Location: Solano County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Lower Sacramento
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.

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
 Most Recent 5 Years
Oct 24, 2021
Jun 25, 2021
Jun 6, 2020
Feb 14, 2019
Jul 12, 2018
 Historical High Stage/Flow Events (Period of Record - Jan 1925 to Present) - Ranked by Stage
Feb 20, 1986
Jan 5, 1997
1984* -- 10.61 Dec 3, 1983
1983* -- 10.46 Jan 29, 1983
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)
Tonight: Mostly cloudy in the evening then clearing. Areas of frost and patchy fog late in the night. Lows 32 to 41. Light winds.

Monday: Areas of frost and patchy fog in the morning. Mostly sunny. Highs around 61. Light winds.

Monday Night: Mostly clear. Lows 35 to 45. Southwest winds up to 10 mph.

Tuesday: Partly cloudy in the morning then clearing. Highs 58 to 64. Northwest winds up to 10 mph.

Tuesday Night: Clear. Lows 32 to 40. Northwest winds up to 10 mph.

Wednesday: Mostly sunny. Patchy frost. Highs around 60.

Wednesday Night: Mostly cloudy. Lows 34 to 41.

Thursday through Friday Night: Mostly cloudy. Highs around 60. Lows 34 to 42.

Saturday: Mostly sunny. Highs around 62.

Saturday Night: Partly cloudy with a slight chance of rain showers. Lows 36 to 43.

Sunday: Mostly cloudy with a chance of rain showers. Highs around 59.
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.