CNRFC - Hydrology - River Guidance - Graphical RVF

Start of River Group

Location:

GARCIA RIVER - POINT ARENA (GRCC1)

Latitude: 38.90º N	Longitude: 123.61º W	Elevation: 80 Feet
Location: Mendocino County in California		Bulletin Group: Russian Napa		River Group: Russian Napa

Issuance Time:

May 08 2025 at 7:52 AM PDT

Next Issuance:

May 09 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 US Geological Survey (USGS). View US Geological Survey (USGS) Data for this station location.

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ109)

Tonight: Partly cloudy. Patchy fog overnight. Lows 41 to 51. North wind around 5 mph.

Friday: Partly cloudy. Highs 62 to 77. Northwest wind around 10 mph.

Friday Night: Partly cloudy. Lows 42 to 52. Northwest wind around 10 mph.

Saturday: Mostly sunny. Highs 60 to 73. Northwest wind around 10 mph.

Saturday Night and Sunday: Partly cloudy. Lows 40 to 50. Highs 58 to 73. Northwest wind up to 10 mph.

Sunday Night and Monday: Mostly cloudy. Chance of rain. Lows 40 to 50. Highs 50 to 63.

Monday Night: Mostly cloudy in the evening then becoming partly cloudy. Slight chance of rain. Lows 39 to 49.

Tuesday: Sunny. Highs 55 to 65.

Tuesday Night: Partly cloudy. Lows 39 to 49.

Wednesday: Sunny. Highs 56 to 67.

Wednesday Night and Thursday: Partly cloudy. Lows 40 to 50. Highs 56 to 67.

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 Eureka 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.