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)
Tonight: Mostly cloudy. Rain likely in the evening, then a chance of rain after midnight. Lows around 43. West winds 10 to 15 mph.

Friday: Mostly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs around 54. West winds up to 10 mph.

Friday Night: Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows 34 to 40. West winds around 10 mph.

Saturday: Partly cloudy in the morning then clearing. Highs around 54. Northwest winds around 10 mph.

Saturday Night: Partly cloudy. Lows 35 to 41. West winds around 10 mph in the evening becoming light.

Sunday: Mostly cloudy with a chance of rain. Highs around 53.

Sunday Night: Rain likely. Lows around 44.

Monday: Mostly cloudy with a chance of rain. Highs around 56.

Monday Night through Tuesday Night: Mostly cloudy with a slight chance of rain. Lows 39 to 47. Highs around 55.

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

Wednesday Night and Thursday: Mostly cloudy with a slight chance of rain. Lows 39 to 44. Highs around 56.
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.