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TRINITY RIVER - ABOVE COFFEE CREEK (TCCC1)
Latitude:
41.11º N		Longitude:
122.70º W		Elevation:
2537 Feet
Location: Trinity County in CA
River Group: North Coast
Issuance Time: Jul 06 2025 at 8:25 AM PDT
Please Note:Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty.

Flow data on this product are unregulated / full natural flow.
2025 Water Year Accumulated Volume PlotCSV Ensemble Files (Data in kcfs):  Forecast Group  |  TCCC1
Note: The chart below functions better in landscape orientation.
Created with Highcharts 9.2.1Daily Observed Volumes​(1000s Ac-Ft)Water Year 2025 - Day (mm/dd)Water Year Volumes (1000s​Ac-Ft)Chart context menuTRINITY - COFFEE CK, AB (TCCC1) 07/06/2025​Median Forecast: 361 kaf | 126% of Mean | 131% of MedianCreated: 07/06/2025 at 08:26 AM PDT287 kaf​Mean​287 kaf​Mean287 kaf​Mean​287 kaf​Mean276 kaf​Median​276 kaf​Median276 kaf​Median​276 kaf​Median616 kaf​Record High (1974)​616 kaf​Record High (1974)616 kaf​Record High (1974)​616 kaf​Record High (1974)47.9 kaf​Record Low (1977)​47.9 kaf​Record Low (1977)47.9 kaf​Record Low (1977)​47.9 kaf​Record Low (1977)Dec 30, 2024​7.94 kaf​Dec 30, 2024​7.94 kaf90%: 361 kaf75%: 361 kaf50%: 361 kaf25%: 361 kaf10%: 361 kafMin Trace (2013: 361 kaf)Median Trace (2012: 361 kaf)Max Trace (1987: 362 kaf)Volume MedVolume MeanTraces (1980-2023)Record HighRecord LowAccum to Date MeanAccum to Date MedianAccum to Date ObsDaily ObsObs Peak Observed to Date Percent of Mean: 128% (354 kaf) Water Year to Date Mean: 276 kaf​ This product only considers meteorological uncertainty and does not account for hydrologic uncertainty.​ Means/medians are based on the period of Water Years 1980 through 2023.​ Legend entries below can be toggled on/off.00.61.21.82.433.64.24.85.466.67.27.88.4910/01​202411/01​202412/01​202401/01​202502/01​202503/01​202504/01​202505/01​202506/01​202507/01​202508/01​202509/01​202509/30​2025050100150200250300350400450500550600650700750
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ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ107)
Today: Sunny. Slight chance of thunderstorms in the afternoon. Highs 94 to 109.

Tonight: Mostly clear. Slight chance of rain showers and dry thunderstorms in the evening. Lows 54 to 64.

Tuesday: Sunny. Highs 87 to 102.

Tuesday Night: Mostly clear. Lows 51 to 61.

Wednesday: Sunny. Highs 85 to 100.

Wednesday Night through Thursday Night: Clear. Lows 54 to 64. Highs 90 to 105.

Friday: Sunny. Highs 96 to 111.

Friday Night: Mostly clear. Lows 59 to 69.

Saturday: Sunny. Highs 96 to 111.

Saturday Night: Mostly clear. Lows 59 to 69.

Sunday: Sunny. Highs 97 to 112.