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 CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
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.

Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2022*
15,100
70.11
Oct 25, 2021
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
 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
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).
Official 7 Day National Weather Service Forecast   (CAZ016)
Today: Partly cloudy in the morning then clearing. Areas of frost in the morning. Highs 56 to 64. Northwest winds up to 10 mph.

Tonight: Clear. Lows 34 to 44. Light winds.

Tuesday: Patchy frost in the morning. Sunny. Highs 61 to 67. North winds up to 15 mph with gusts to around 25 mph.

Tuesday Night: Clear. Lows 33 to 43. North winds 10 to 15 mph.

Wednesday: Areas of frost in the morning. Mostly sunny. Highs around 60. North winds up to 10 mph.

Wednesday Night: Mostly cloudy. Lows 35 to 44.

Thursday: Mostly cloudy. Highs around 60.

Thursday Night and Friday: Mostly cloudy. Lows 35 to 45. Highs around 61.

Friday Night: Partly cloudy. Lows 35 to 45.

Saturday and Saturday Night: Mostly clear. Highs around 63. Lows 36 to 46.

Sunday: Mostly cloudy with a chance of rain. Highs around 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.