CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

NORTH FORK OF MIDDLE FORK AMERICAN RIVER - FORESTHILL (NMFC1)

Latitude: 39.02º N	Longitude: 120.72º W	Elevation: 1302 Feet
Location: Placer County in California		Bulletin Group: Lower Sacramento		River Group: American

Issuance Time:

Apr 19 2025 at 8:00 AM PDT

Next Issuance:

Apr 20 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 Placer County Water Agency. View Placer County Water Agency Data for this station location.

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ069)

Tonight: Clear. Lows 29 to 44 higher elevations and 41 to 51 lower elevations. Light winds. Gusts up to 20 mph.

Sunday: Sunny. Highs 50 to 65 higher elevations and 62 to 72 lower elevations. Light winds becoming west up to 10 mph in the afternoon. Gusts up to 25 mph.

Sunday Night: Mostly clear. Lows 28 to 43 higher elevations and 42 to 52 lower elevations. Prevailing west winds up to 10 mph with gusts to around 25 mph in the evening becoming light.

Monday: Sunny. Highs 53 to 68 higher elevations and 65 to 75 lower elevations. Prevailing northeast winds up to 10 mph shifting to the west in the afternoon.

Monday Night: Clear. Lows 30 to 45 higher elevations and 43 to 53 lower elevations. Prevailing west winds up to 10 mph in the evening becoming light.

Tuesday: Mostly sunny. Highs 56 to 71.

Tuesday Night: Clear. Lows 34 to 49.

Wednesday: Sunny. Highs 54 to 69.

Wednesday Night: Mostly clear. Lows 33 to 48.

Thursday and Thursday Night: Partly cloudy. Highs 51 to 66. Lows 32 to 47.

Friday: Partly cloudy with a slight chance of rain showers. Highs 45 to 60.

Friday Night: Mostly cloudy with a chance of rain and snow showers. Lows 29 to 44.

Saturday: Partly cloudy with a chance of rain and snow showers. Highs 42 to 57.

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
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To view other verification locations, use our Historical Graphical River Forecast Interface.