CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

RUSSIAN RIVER - UKIAH (UKAC1)

Latitude: 39.20º N	Longitude: 123.19º W	Elevation: 599 Feet
Location: Mendocino County in California		Bulletin Group: Russian Napa		River Group: Russian Napa

Issuance Time:

May 09 2025 at 8:12 AM PDT

Next Issuance:

May 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 US Army Corps of Engineers. View US Army Corps of Engineers Data for this station location.

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ113)

Tonight: Partly cloudy until late tonight then becoming mostly cloudy. Lows 47 to 57.

Saturday: Sunny. Highs 69 to 84.

Saturday Night: Partly cloudy. Lows 41 to 51.

Sunday: Sunny. Highs 55 to 70.

Sunday Night and Monday: Mostly cloudy. Rain likely. Lows 41 to 51. Highs 55 to 70.

Monday Night: Mostly cloudy. Lows 40 to 50.

Tuesday: Mostly cloudy in the morning then clearing. Highs 56 to 71.

Tuesday Night through Wednesday Night: Mostly clear. Lows 40 to 50. Highs 61 to 76.

Thursday through Friday: Partly cloudy. Highs 67 to 82. Lows 44 to 54.

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.