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:

Apr 30 2025 at 7:29 AM PDT

Next Issuance:

May 01 2025 at 9:00 AM PDT

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 Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
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
2020*	23,300	18.95	Jan 28, 2020
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
* 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: Sunny. Highs 80 to 88. Southwest winds up to 10 mph.

Tonight: Clear. Lows 48 to 54. South winds up to 10 mph with gusts to around 20 mph.

Friday: Sunny. Highs 74 to 84. South winds up to 10 mph with gusts to around 20 mph.

Friday Night: Mostly clear in the evening then becoming mostly cloudy. Lows around 53. South winds 10 to 15 mph with gusts to around 25 mph.

Saturday: Mostly cloudy in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs 66 to 72. South winds around 10 mph with gusts to around 20 mph.

Saturday Night: Mostly clear. Lows 49 to 55.

Sunday: Mostly sunny. Warmer. Highs 73 to 80.

Sunday Night through Wednesday: Clear. Lows 51 to 59. Highs 75 to 85.

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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Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.