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 CaliforniaRiver 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
Jan 23, 2016
Dec 24, 2014
Jul 11, 2014
Dec 12, 2012
Jan 21, 2012
 Historical High Stage/Flow Events (Period of Record - Jan 1925 to Present)
Feb 20, 1986
Jan 5, 1997
1984* -- 10.61 Dec 3, 1983
1983* -- 10.46 Jan 29, 1983
1915 -- 9.70*** Feb 11, 1915
* Discharge affected by regulation or diversion
** Datum changed from (NGVD29 +3.0 ft) to NAVD88 on 10/01/2006.  The difference is -0.6 ft.
*** Highest stage before regulation by Shasta Dam began in 1943
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ018)
Today: Rain in the morning, then rain showers likely and a slight chance of thunderstorms in the afternoon. Highs 59 to 65. Southwest winds 10 to 20 mph with gusts to around 30 mph.

Tonight: Mostly clear. Colder. Lows around 39. West winds 10 to 20 mph. Gusts up to 30 mph in the evening.

Friday: Mostly sunny in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs around 58. Southwest winds up to 15 mph.

Friday Night: Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Lows around 43. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Saturday: Mostly cloudy with a chance of rain showers. Highs around 56. Southwest winds 10 to 15 mph.

Saturday Night: Mostly cloudy with a chance of rain showers. Lows around 40.

Sunday: Mostly cloudy with a chance of rain showers. Highs around 57.

Sunday Night: Partly cloudy. Lows 34 to 40.

Monday through Wednesday: Mostly clear. Highs 62 to 67. Lows 35 to 45.
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.