National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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TRINITY RIVER - JUNCTION CITY (TRJC1)
Latitude: 40.73º NLongitude: 123.06º WElevation: 1445 Feet
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Dec 04 2023 at 1:37 PM PSTNext Issuance: Dec 05 2023 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: N/A

Please Note: 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.
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.

Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ107)
Tonight: Mostly cloudy. Slight chance of rain in the evening. Lows 39 to 49.

Tuesday: Mostly cloudy. Slight chance of rain. Highs 53 to 68.

Tuesday Night: Mostly cloudy. Chance of rain in the evening, then rain overnight. Lows 35 to 45. Southeast wind around 20 mph overnight.

Wednesday: Rain, snow and isolated thunderstorms. Snow level 5500 to 6000 feet. Highs 42 to 57. South wind around 20 mph.

Wednesday Night and Thursday: Rain and snow. Snow level 4000 to 4500 feet. Lows 27 to 37. Highs 42 to 57. Southwest wind around 20 mph.

Thursday Night: Mostly cloudy. Chance of rain and snow. Lows 21 to 31.

Friday: Mostly cloudy in the morning then becoming partly cloudy. Widespread frost. Slight chance of snow. Highs 37 to 52.

Friday Night: Partly cloudy in the evening then becoming mostly cloudy. Slight chance of snow. Lows 22 to 32.

Saturday and Saturday Night: Mostly cloudy. Chance of rain and snow. Highs 39 to 54. Lows 26 to 36.

Sunday: Mostly cloudy. Chance of rain and snow. Highs 46 to 61.

Sunday Night: Mostly cloudy. Slight chance of rain. Lows 29 to 39.

Monday: Mostly cloudy. Slight chance of rain and snow. Highs 47 to 62.
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.