CNRFC - Hydrology - River Guidance - Graphical RVF

End of River Group

Location:

CACHE CREEK - YOLO (YLOC1)

Latitude: 38.73º N	Longitude: 121.81º W	Elevation: 86 Feet
Location: Yolo County in California		Bulletin Group: Lower Sacramento		River Group: Cache Putah

Issuance Time:

Dec 07 2024 at 7:41 AM PST

Next Issuance:

Dec 08 2024 at 9:00 AM PST

Action/Monitor: 75.0 Feet

Minor Flood: 81.0 Feet

Moderate Flood: 81.5 Feet

Major Flood: 84.1 Feet

Plot Type:

Please Note: 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.

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
2023*	9,940	72.07	Mar 15, 2023
2022*	2,780	58.13	Oct 25, 2021
2021*	0***	--	--
2020*	462	49.19	Dec 8, 2019
2019*	26,500	84.94	Feb 27, 2019
Historical High Stage/Flow Events (Period of Record - February 1903 to Present)** - Ranked by Flow
1958*	41,400	85.35	Feb 25, 1958
1940*	38,700	85.30	Feb 28, 1940
1965*	37,800	--	Jan 6, 1965
1995*	36,400	85.37	Mar 9, 1995
1998*	34,600	84.39	Feb 3, 1998
1983*	33,000	83.75	Jan 27, 1983
2019*	26,500	84.94	Feb 27, 2019
2006*	--	83.28	Dec 31, 2005
* Discharge affected to unknown degree by regulation or diversion
** Missing records from 1976 to 1977
*** No flow observed during the entire water year

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Impacts - E19 Information
84.1 Feet	Stages above 84.1 feet results in flooding outside the levees. Top of levee.
81.0 Feet	Overflow is expected on the non-leveed south bank, upstream from the start of the south-side levee. Water begins moving southeast toward the city of Woodland. Target elevation is subject to change slightly, as additional data is acquired.
75.0 Feet	Yolo County and CA DWR begin patrolling levee sections of Cache Creek. Yolo County OES alert responding agencies to the potential impacts from the rising creek levels.

Official 7 Day National Weather Service Forecast (CAZ017)

Tonight: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog in the late evening and overnight. Haze after midnight. Lows 38 to 48. Light winds.

Sunday: Mostly cloudy in the morning then clearing. Widespread fog and locally dense and haze in the morning. Highs 58 to 66. Northwest winds up to 10 mph with gusts to around 20 mph.

Sunday Night: Clear. Lows 35 to 45. Light winds. Gusts up to 30 mph after midnight.

Monday: Areas of frost in the morning. Sunny. Highs 57 to 63. North winds 10 to 15 mph with gusts to around 30 mph.

Monday Night: Clear. Areas of frost after midnight. Lows 32 to 42. North winds up to 10 mph with gusts to around 25 mph.

Tuesday: Mostly sunny. Widespread frost. Highs 54 to 60.

Tuesday Night: Mostly cloudy. Lows 34 to 42.

Wednesday: Partly cloudy. Highs 55 to 61.

Wednesday Night: Mostly cloudy. Lows 37 to 44.

Thursday: Partly cloudy with a slight chance of rain showers. Highs around 58.

Thursday Night and Friday: Mostly cloudy with a slight chance of rain showers. Lows 38 to 44. Highs 53 to 59.

Friday Night: Mostly cloudy with a chance of rain showers. Lows around 44.

Saturday: Rain showers likely. Highs 52 to 60.

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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