National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

 |  End of River Group

CACHE CREEK - YOLO (YLOC1)
Latitude: 38.73º NLongitude: 121.81º WElevation: 86 Feet
Location: Yolo County in CaliforniaRiver Group: Lower Sacramento
Monitor Stage: 75.0 FeetFlood Stage: 81.0 FeetDanger Stage: 82.1 Feet

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

Historical Stage/Flow Data
Note: Water Year 2025 is currently showing peak daily mean values. These will be updated to instantaneous peaks in the coming months.
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2025* 9,250 71.21 Feb 05, 2025
2024* 13,800 76.15 Feb 5, 2024
2023* 9,940 72.07 Mar 15, 2023
2022* 2,780 58.13 Oct 25, 2021
2021* 0*** -- --
 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
1970* 34,600 80.36 Jan 24, 1970
 * 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
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ017)
Tonight: Mostly clear. Patchy fog after midnight. Lows 39 to 47. Light winds.

Thursday: Widespread fog and locally dense in the morning. Mostly sunny. Highs 65 to 71. Light winds.

Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Lows 44 to 50. Light winds.

Friday: Mostly cloudy. Highs around 65. Light winds.

Friday Night: Partly cloudy. Lows around 44. Light winds.

Saturday: Mostly cloudy. Highs around 65.

Saturday Night: Mostly clear. Lows around 46.

Sunday: Mostly cloudy. Highs around 63.

Sunday Night: Mostly cloudy with a chance of rain. Lows around 47.

Monday: Mostly cloudy with a slight chance of rain. Highs around 59.

Monday Night through Wednesday: Mostly cloudy with a chance of rain. Lows around 42. Highs around 56.
Flood Impacts
84.1 FeetStages above 84.1 feet results in flooding outside the levees. Top of levee.
81.0 FeetOverflow 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 FeetYolo 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.
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.