CNRFC - Hydrology - River Guidance - Graphical RVF

Location:

TRINITY RIVER - JUNCTION CITY (TRJC1)

Latitude: 40.73º N	Longitude: 123.06º W	Elevation: 1445 Feet
Location: Trinity County in California		Bulletin Group: North Coast		River Group: Klamath

Issuance Time:

Apr 30 2025 at 8:07 AM PDT

Next Issuance:

May 01 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 (CAZ107)

Tonight: Clear. Lows 42 to 52.

Thursday: Sunny. Highs 77 to 92.

Thursday Night: Clear. Lows 42 to 52.

Friday: Sunny. Highs 69 to 84.

Friday Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Snow level 6500 to 7000 feet. Lows 36 to 46.

Saturday: Mostly cloudy. Chance of rain and snow. Snow level 5000 to 5500 feet. Highs 49 to 64.

Saturday Night: Mostly cloudy in the evening then becoming partly cloudy. Lows 30 to 40.

Sunday: Sunny. Highs 64 to 79.

Sunday Night: Clear. Lows 33 to 43.

Monday through Wednesday: Mostly clear. Highs 77 to 92. Lows 38 to 48.

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.