CNRFC Ensemble Plot for GYRC1

Short-Rng Pks	10D Prob	10 Accum
4x5D Prob	Mnth Prob	Seas Trnd
WY Trend	WY Accum	Multi-Yr Accum
Historical	Verification	Custom

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NORTH YUBA RIVER - GOODYEARS BAR (GYRC1)

Latitude:
39.53º N

Longitude:
120.94º W

Elevation:
2453 Feet

Location: Sierra County in CA

River Group: Lower Sacramento

Issuance Time:

Jul 07 2025 at 7:20 AM PDT

Please Note:

Flow data on this product are unregulated / full natural flow.

Historical Flows

Water Year Seasonal (Apr-Jul)

Year		Annual Flow	3-Year Mean
1945	-788918400000	498.8
1946	-757382400000	559.6
1947	-725846400000	316.9	458.5
1948	-694310400000	467.9	448.1
1949	-662688000000	334.3	373.0
1950	-631152000000	535.9	446.0
1951	-599616000000	827.5	565.9
1952	-568080000000	924.9	762.8
1953	-536457600000	623.5	792.0
1954	-504921600000	454.9	667.8
1955	-473385600000	310.1	462.8
1956	-441849600000	860.5	541.8
1957	-410227200000	488.9	553.1
1958	-378691200000	798.9	716.1
1959	-347155200000	315.4	534.4
1960	-315619200000	404.7	506.3
1961	-283996800000	278.7	332.9
1962	-252460800000	445.5	376.3
1963	-220924800000	766.0	496.7
1964	-189388800000	364.0	525.2
1965	-157766400000	880.3	670.1
1966	-126230400000	359.3	534.5
1967	-94694400000	788.2	675.9
1968	-63158400000	390.7	512.7
1969	-31536000000	833.5	670.8
1970	0000	680.4	634.8
1971	31536000000	712.3	742.0
1972	63072000000	458.1	616.9
1973	94694400000	560.0	576.8
1974	126230400000	963.0	660.3
1975	157766400000	579.0	700.6
1976	189302400000	222.0	588.0
1977	220924800000	102.3	301.1
1978	252460800000	678.7	334.3
1979	283996800000	411.2	397.4
1980	315532800000	803.8	631.2
1981	347155200000	297.4	504.1
1982	378691200000	1133.5	744.9
1983	410227200000	1058.6	829.8
1984	441763200000	777.6	989.9
1985	473385600000	343.2	726.5
1986	504921600000	760.2	627.0
1987	536457600000	232.1	445.1
1988	567993600000	214.3	402.2
1989	599616000000	534.5	326.9
1990	631152000000	315.6	354.8
1991	662688000000	291.5	380.5
1992	694224000000	222.4	276.5
1993	725846400000	686.1	400.0
1994	757382400000	233.9	380.8
1995	788918400000	1067.3	662.5
1996	820454400000	808.2	703.2
1997	852076800000	849.3	908.3
1998	883612800000	837.6	831.7
1999	915148800000	681.4	789.4
2000	946684800000	522.8	680.6
2001	978307200000	226.3	476.8
2002	1009843200000	393.3	380.8
2003	1041379200000	577.8	399.1
2004	1072915200000	425.3	465.5
2005	1104537600000	578.5	527.2
2006	1136073600000	1005.8	669.9
2007	1167609600000	326.8	637.0
2008	1199145600000	293.0	541.9
2009	1230768000000	418.4	346.1
2010	1262304000000	461.0	390.8
2011	1293840000000	909.3	596.2
2012	1325376000000	401.3	590.5
2013	1356998400000	366.6	559.1
2014	1388534400000	214.5	327.5
2015	1420070400000	202.4	261.2
2016	1451606400000	574.0	330.3
2017	1483228800000	1348.5	708.3
2018	1514764800000	495.5	806.0
2019	1546300800000	745.6	863.2
2020	1577836800000	318.4	519.8
2021	1609459200000	160.4	408.1
2022	1640995200000	376.6	285.1
2023	1672531200000	778.4	438.5
2024	1704067200000	502.9	552.6
2025	1735689600000	587.9	623.1

Year		Seasonal Flow	3-Year Mean
1945	-788918400000	273.1
1946	-757382400000	292.8
1947	-725846400000	143.0	236.3
1948	-694310400000	331.5	255.8
1949	-662688000000	236.0	236.8
1950	-631152000000	339.0	302.1
1951	-599616000000	248.2	274.4
1952	-568080000000	646.5	411.3
1953	-536457600000	360.3	418.4
1954	-504921600000	238.1	415.0
1955	-473385600000	197.8	265.4
1956	-441849600000	369.7	268.5
1957	-410227200000	266.8	278.1
1958	-378691200000	481.7	372.7
1959	-347155200000	140.5	296.3
1960	-315619200000	197.5	273.2
1961	-283996800000	160.0	166.0
1962	-252460800000	291.0	216.2
1963	-220924800000	350.1	267.1
1964	-189388800000	207.1	282.7
1965	-157766400000	358.3	305.2
1966	-126230400000	212.8	259.4
1967	-94694400000	465.4	345.5
1968	-63158400000	162.1	280.1
1969	-31536000000	490.8	372.8
1970	0000	181.9	278.3
1971	31536000000	407.1	359.9
1972	63072000000	238.9	276.0
1973	94694400000	275.8	307.3
1974	126230400000	408.6	307.8
1975	157766400000	397.7	360.7
1976	189302400000	93.2	299.8
1977	220924800000	50.9	180.6
1978	252460800000	367.3	170.5
1979	283996800000	261.8	226.7
1980	315532800000	326.0	318.4
1981	347155200000	145.3	244.4
1982	378691200000	487.5	319.6
1983	410227200000	571.9	401.6
1984	441763200000	259.2	439.5
1985	473385600000	190.5	340.5
1986	504921600000	225.6	225.1
1987	536457600000	101.2	172.4
1988	567993600000	87.5	138.1
1989	599616000000	264.5	151.1
1990	631152000000	162.9	171.6
1991	662688000000	183.0	203.5
1992	694224000000	101.6	149.2
1993	725846400000	395.6	226.7
1994	757382400000	116.0	204.4
1995	788918400000	612.1	374.6
1996	820454400000	413.7	380.6
1997	852076800000	210.1	412.0
1998	883612800000	488.1	370.6
1999	915148800000	335.9	344.7
2000	946684800000	256.5	360.2
2001	978307200000	117.7	236.7
2002	1009843200000	203.7	192.7
2003	1041379200000	303.1	208.2
2004	1072915200000	194.4	233.7
2005	1104537600000	385.7	294.4
2006	1136073600000	496.6	358.9
2007	1167609600000	131.9	338.0
2008	1199145600000	172.3	266.9
2009	1230768000000	236.7	180.3
2010	1262304000000	319.7	242.9
2011	1293840000000	548.7	368.4
2012	1325376000000	237.6	368.7
2013	1356998400000	103.7	296.7
2014	1388534400000	90.3	143.8
2015	1420070400000	40.5	78.1
2016	1451606400000	234.7	121.8
2017	1483228800000	544.3	273.1
2018	1514764800000	217.4	332.1
2019	1546300800000	462.5	408.1
2020	1577836800000	186.8	288.9
2021	1609459200000	80.6	243.3
2022	1640995200000	173.9	147.1
2023	1672531200000	465.7	240.1
2024	1704067200000	282.2	307.2
2025	1735689600000	252.3	333.4

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ069)

Tonight: Clear. Lows 45 to 60 higher elevations and 55 to 67 lower elevations. Prevailing southwest winds up to 10 mph in the evening becoming light.

Tuesday: Sunny. Highs 67 to 82 higher elevations and 77 to 87 lower elevations. Prevailing south winds up to 10 mph with gusts to around 25 mph.

Tuesday Night: Clear. Lows 44 to 59 higher elevations and 53 to 67 lower elevations. Prevailing southwest winds up to 10 mph in the evening becoming light. Gusts up to 25 mph.

Wednesday: Sunny. Highs 66 to 81 higher elevations and 77 to 89 lower elevations. Prevailing southeast winds up to 10 mph shifting to the southwest in the afternoon. Gusts up to 25 mph.

Wednesday Night: Clear. Lows 45 to 60 higher elevations and 55 to 68 lower elevations. Prevailing west winds up to 10 mph shifting to the northeast after midnight.

Thursday: Sunny, warmer. Highs 76 to 91.

Thursday Night: Clear. Lows 53 to 68.

Friday through Monday: Clear. Highs 79 to 94. Lows 54 to 69.