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 - ABOVE NORTH FORK TRINITY RIVER (TRNC1)
Latitude: 40.77º NLongitude: 123.11º WElevation: 1380 Feet
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Dec 01 2023 at 1:27 PM PSTNext Issuance: Dec 02 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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Location Photographs
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Official 7 Day National Weather Service Forecast   (CAZ107)
Tonight: Mostly cloudy. Chance of snow in the evening. Slight chance of rain through the night. Slight chance of snow overnight. Snow level 4500 feet. Lows 27 to 37.

Saturday: Rain and snow. Snow level 5500 feet rising to 6500 feet in the afternoon. Snow accumulations of 3 to 4 inches. Highs 41 to 56.

Saturday Night: Snow in the evening. Rain through the night. Snow level 6500 to 7000 feet. Snow accumulations of 1 to 3 inches. Lows 34 to 44.

Sunday: Rain and snow. Snow level 6500 to 7000 feet. Highs 45 to 60.

Sunday Night: Cloudy. Chance of rain. Lows 35 to 45.

Monday: Mostly cloudy. Chance of rain. Highs 46 to 61.

Monday Night: Mostly cloudy. Slight chance of rain. Lows 37 to 47.

Tuesday: Mostly cloudy. Chance of rain. Highs 48 to 63.

Tuesday Night and Wednesday: Rain likely. Lows 36 to 46. Highs 48 to 63.

Wednesday Night: Mostly cloudy. Rain and snow likely. Lows 32 to 42.

Thursday: Rain and snow likely. Highs 43 to 58.

Thursday Night and Friday: Mostly cloudy. Chance of rain and snow. Lows 27 to 37. Highs 43 to 58.
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.