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

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YUBA RIVER - MARYSVILLE (MRYC1)
Latitude: 39.18º NLongitude: 121.52º WElevation: 88 Feet
Location: Yuba County in CaliforniaRiver Group: Lower Sacramento
Issuance Time: Nov 28 2022 at 1:43 PM PSTNext Issuance: Nov 29 2022 at 9:00 AM PST
Monitor Stage: 74.0 FeetFlood Stage: 87.0 FeetDanger Stage: 88.0 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.

Verification - Historical Graphical RVF
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Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2021*
1,390
62.32
Jan 28, 2021
2020*
4,950
64.75
Apr 6, 2020
2019*
30,000
75.12
Feb 14, 2019
2018*
36,700
76.80
Apr 7, 2018
2017*
87,100
85.82
Jan 9, 2017
 Historical High Stage/Flow Events (Period of Record - January 22, 1943 to Present) - Ranked by Flow
1965*
180,000
90.15
Dec 22, 1964
1997*
161,000
91.64
Jan 2, 1997
1963*
146,000
88.90
Feb 1, 1963
1956*
136,000
82.50
Dec 23, 1955
 * Discharge affected to unknown degree by regulation or diversion
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ016)
Tonight: Clear. Areas of frost late in the night. Lows 31 to 37. Northwest winds up to 10 mph with gusts to around 20 mph.

Tuesday: Widespread frost in the morning. Sunny. Highs around 57. Northwest winds 10 to 15 mph.

Tuesday Night: Mostly clear. Widespread frost after midnight. Lows 30 to 37. Light winds.

Wednesday: Mostly cloudy in the morning then clearing. Widespread frost in the morning. Highs around 55. Southeast winds up to 10 mph. Gusts up to 20 mph in the afternoon.

Wednesday Night: Mostly cloudy. A chance of rain showers in the evening, then rain showers likely after midnight. Lows 39 to 45. Southeast winds 10 to 15 mph with gusts to around 25 mph.

Thursday: Rain showers. Breezy. Highs 48 to 53.

Thursday Night: Mostly cloudy with a chance of rain showers. Colder. Lows 30 to 36.

Friday: Mostly sunny. Highs around 50.

Friday Night: Partly cloudy with a slight chance of rain showers. Lows 31 to 37.

Saturday and Saturday Night: Rain showers likely. Highs around 49. Lows 31 to 41.

Sunday: Mostly cloudy with a chance of rain showers. Highs 47 to 53.

Sunday Night: Partly cloudy with a slight chance of rain showers. Lows 30 to 36.

Monday: Partly cloudy. Highs around 51.
Impacts - E19 Information
74.0 FeetMonitor Stage.
79.0 FeetSimpson Lane floods. Access into and out of Marysville via Simpson Lane bridge is cut off. Orchards within the levee system are flooded.
80.0 FeetSimpson Lane becomes impassible. Dantoni Road floods. More orchards flood.
87.0 FeetFlood Stage.
93.0 FeetTop of levee. Stages above this level result in flooding outside the levee (Datum = USED).
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.