CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

MIDDLE FORK FEATHER RIVER - MERRIMAC (MRMC1)

Latitude: 39.70º N	Longitude: 121.27º W	Elevation: 1560 Feet
Location: Butte County in California		Bulletin Group: Lower Sacramento		River Group: Feather Yuba

Issuance Time:

Jul 09 2025 at 7:35 AM PDT

Next Issuance:

Jul 10 2025 at 9:00 AM PDT

Action/Monitor: N/A

Minor Flood: N/A

Moderate Flood: N/A

Major Flood: N/A

Plot Type:

Please Note:
1) Each individual timeseries plotted on the graphical river forecast can be toggled on and off by clicking the legend entry above. If the "Observed (Raw Data)" contains bad data and is toggled off, the plot will scale to the remaining timeseries.

2) At extremely low river flows, the "Observed (Raw Data)" may show readings below the lower end of the available rating table, while the "Observed (Simulated)" will only show values at the bottom of the rating table, creating a potential discrepancy between the two readings.

Observed Data Credit
	Raw streamflow data is provided by the California Department of Water Resources. View California Department of Water Resources Data for this station location.

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ068)

Tonight: Clear. Areas of smoke in the late evening and overnight. Lows 50 to 65. Prevailing west winds up to 10 mph in the evening becoming light.

Thursday: Sunny. Areas of smoke. Warmer. Highs 74 to 89 higher elevations and 80 to 95 lower elevations. Prevailing northeast winds up to 10 mph shifting to the northwest in the afternoon.

Thursday Night: Clear. Areas of smoke. Lows 54 to 69. Prevailing west winds up to 10 mph shifting to the northeast after midnight.

Friday: Areas of smoke in the morning. Sunny, warmer. Highs 77 to 92 higher elevations and 84 to 99 lower elevations. Prevailing northeast winds up to 10 mph shifting to the southwest in the afternoon.

Friday Night: Clear. Lows 57 to 72. Prevailing west winds up to 10 mph in the evening becoming light.

Saturday: Sunny. Highs 83 to 98.

Saturday Night: Clear. Lows 57 to 72.

Sunday through Wednesday: Clear. Highs 81 to 96. Lows 56 to 71.

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.

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Verification - Historical Graphical RVF
Month:	Day:	Year:	Cycle:
To view other verification locations, use our Historical Graphical River Forecast Interface.