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| Latitude: 38.16º N | Longitude: 121.69º W | Elevation: 0 Feet | |
| Location: Solano County in California | River Group: Lower Sacramento | ||
| Monitor Stage: 7.4 Feet | Flood Stage: 11.9 Feet | Danger Stage: 12.9 Feet |

| Observed Data Credit | |
![]() | Raw streamflow data is provided by the California Department of Water Resources. |
Historical Stage/Flow Data |
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|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2025* |
-- | 9.14 |
Dec 14, 2024 |
2024* |
-- |
8.45 |
Feb 7, 2024 |
2023* |
-- |
8.81 |
Jan 5, 2023 |
2022* |
-- |
8.35 |
Oct 24, 2021 |
2021* |
-- |
7.92 |
Jun 25, 2021 |
| 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 |
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| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ018) |
| Tonight: Mostly clear. Lows 49 to 55. West winds up to 15 mph. Wednesday: Sunny. Highs 77 to 83. West winds up to 15 mph. Wednesday Night: Mostly clear. Lows around 54. West winds 10 to 15 mph. Thursday: Mostly cloudy in the morning then becoming partly cloudy. Highs 72 to 78. West winds up to 10 mph. Thursday Night: Partly cloudy with a slight chance of rain in the evening, then mostly cloudy with a chance of rain after midnight. Lows around 54. West winds up to 15 mph. Friday: Mostly cloudy with rain showers likely and a chance of thunderstorms. Highs around 69. Friday Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows around 52. Saturday: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Highs 63 to 69. Saturday Night: Partly cloudy with a chance of rain. Lows around 46. Sunday: Mostly cloudy with a chance of rain. Highs around 62. Sunday Night through Monday Night: Mostly clear. Lows around 45. Highs 64 to 70. Tuesday: Partly cloudy. Highs around 72. |
| Flood Impacts | |
| 21.4 Feet | Stages above 21.4 feet result in major flooding outside of the levees. Top of levee. |
| 9.4 Feet | The lower end of Rio Vista begins to flood at high tides. |
| 8.4 Feet | Nearby low lying delta tracts are threatened by flooding. |
| 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. |