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: Aug 05 2020 at 7:15 AM PDTNext Issuance: Aug 06 2020 at 9:00 AM PDT
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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To view other verification locations, use our Historical Graphical River Forecast Interface.
Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2019*
30,000
75.12
Feb 14, 2019
2018*
36,700
76.80
Apr 7, 2018
2017*
87,100
85.82
Jan 9, 2017
2016*
36,200
75.99
Mar 14, 2016
2015*
6,900
66.69
Dec 12, 2014
 Historical High Stage/Flow Events (Period of Record - January 22, 1943 to Present)
1965*
180,000
90.15
Dec 22, 1964
1997*
161,000
91.64
Jan 2, 1997
1956*
136,000
82.50
Dec 23, 1955
1963*
146,000
88.90
Feb 1, 1963
 * Discharge affected to unknown degree by regulation or diversion
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ016)
Tonight: Clear. Lows 54 to 60. Southeast winds 10 to 20 mph.

Thursday: Partly cloudy in the morning then clearing. Highs 84 to 90. South winds around 10 mph.

Thursday Night: Clear. Lows 58 to 66. South winds 10 to 15 mph shifting to the east after midnight.

Friday: Sunny. Highs 89 to 95. North winds up to 10 mph shifting to the southwest around 10 mph in the afternoon.

Friday Night: Clear. Lows 61 to 69. South winds around 10 mph shifting to the east up to 10 mph after midnight.

Saturday: Sunny. Highs 93 to 99.

Saturday Night: Clear. Lows 63 to 71.

Sunday through Monday: Clear. Highs 95 to 102. Lows 62 to 72.

Monday Night: Mostly clear. Lows 60 to 70.

Tuesday through Wednesday: Clear. Highs 89 to 97. Lows 59 to 69.
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.