CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

SACRAMENTO RIVER - VERONA (VONC1)

Latitude: 38.78º N	Longitude: 121.60º W	Elevation: 43 Feet
Location: Sutter County in California		Bulletin Group: Lower Sacramento		River Group: Lower Sacramento

Issuance Time:

Nov 17 2025 at 1:47 PM PST

Next Issuance:

Nov 18 2025 at 9:00 AM PST

Action/Monitor: N/A

Minor Flood: 41.3 Feet

Moderate Flood: 45.0 Feet

Major Flood: 46.0 Feet

Plot Type:

Please Note:
1) Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.

Observed Data Credit
	Raw streamflow data is provided by the US Geological Survey (USGS). View US Geological Survey (USGS) Data for this station location.

Historical Mean Daily Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2025*	72,100	36.08	Feb 08, 2025
2024*	62,200	33.45	Feb 23, 2024
2023*	65,800	34.44	Mar 18, 2023
2022*	35,500	23.82	Oct 26, 2021
2021*	16,000	15.36	Jan 31, 2021
Historical High Stage/Flow Events (Period of Record - Oct 1929 to Present) - Ranked by Flow
1997*	102,000	42.09	Jan 02, 1997
1986*	92,900	42.11	Feb 20, 1986
2006*	85,600	38.72	Jan 03, 2006
1995*	81,000	37.95	Mar 13, 1995
1980*	80,900	38.12	Feb 22, 1980
2017*	80,400	38.32	Feb 11, 2017
* Discharge affected by regulation or diversion

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Flood Impacts
46.0 Feet	Stages above 46.0 feet result in flooding outside the levees. Top of levee.

Official 7 Day National Weather Service Forecast (CAZ017)

Today: Mostly sunny. Highs 56 to 62. Light winds.

Tonight: Mostly clear. Lows around 46. Light winds.

Wednesday: Mostly cloudy. Highs 55 to 60. Light winds.

Wednesday Night: Partly cloudy in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows around 48. Light winds.

Thursday: Mostly cloudy. Rain showers likely in the morning, then a chance of rain showers in the afternoon. Highs around 55. Southeast winds up to 10 mph.

Thursday Night: Partly cloudy with a slight chance of rain showers. Lows 41 to 47.

Friday: Mostly sunny. Highs 57 to 63.

Friday Night through Saturday Night: Mostly clear. Lows 39 to 47. Highs around 61.

Sunday: Partly cloudy. Highs around 60.

Sunday Night: Mostly clear. Lows 40 to 46.

Monday: Mostly cloudy. 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.

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