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:

Jul 01 2025 at 7:28 AM PDT

Next Issuance:

Jul 02 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: Mostly cloudy in the evening then becoming partly cloudy. Scattered rain showers and isolated thunderstorms in the evening. Lows 55 to 65.

Wednesday: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 88 to 103.

Wednesday Night: Mostly clear. Slight chance of thunderstorms in the evening. Lows 50 to 60.

Thursday: Sunny. Highs 80 to 95.

Thursday Night and Independence Day: Mostly clear. Lows 46 to 56. Highs 80 to 95.

Friday Night: Mostly clear. Lows 46 to 56.

Saturday: Sunny. Highs 83 to 98.

Saturday Night: Mostly clear. Lows 50 to 60.

Sunday through Monday: Clear. Highs 92 to 107. Lows 52 to 62.

Monday Night: Mostly clear. Lows 55 to 65.

Tuesday: Sunny. Highs 90 to 105.

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.