TRINITY RIVER - TRINITY LAKE (CEGC1) Latitude: 40.80º N Longitude: 122.76º W Elevation: 2370 Feet Location: Trinity County in CA River Group: North Coast
Issuance Time: Jun 02 2025 at 8:24 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 Multi-Year Accumulated Volume Plot Number of years to plot: CSV Ensemble Files (Data in kcfs): Forecast Group | CEGC1
Note: The chart below functions better in landscape orientation.
Created with Highcharts 9.2.1 Daily Observed Volumes (1000s Ac-Ft) Multi Water Year 2023 to 2025 - Day (mm/dd/yy) Multi-Year Volume Accumulation (1000s Ac-Ft) Chart context menu TRINITY R - TRINITY LAKE (CEGC1) 06/02/2025 Median Forecast: 4800 kaf | 138% of Mean Created: 06/02/2025 at 08:24 AM PDT 3490 kaf Mean 3490 kaf Mean3490 kaf Mean 3490 kaf Mean5460 kaf Record High (1982-1984) 5460 kaf Record High (1982-1984)5460 kaf Record High (1982-1984) 5460 kaf Record High (1982-1984)1280 kaf Record Low (2020-2022) 1280 kaf Record Low (2020-2022)1280 kaf Record Low (2020-2022) 1280 kaf Record Low (2020-2022)Feb 04, 2025 34.9 kaf Feb 04, 2025 34.9 kaf90%: 4790 kaf 75%: 4790 kaf 50%: 4800 kaf 25%: 4810 kaf 10%: 4820 kaf Min Trace (1981: 4790 kaf) Median Trace (1985: 4800 kaf) Max Trace (1983: 4840 kaf) Volume Med Volume Mean Traces (1980-2023) Record High Record Low Accum to Date Mean Accum to Date Median Accum to Date Obs Daily Obs Obs Peak Observed to Date Percent of Mean: 139% (4610 kaf) Water Year to Date Mean: 3310 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. 0 2.5 5 7.5 10 12.5 15 17.5 20 22.5 25 27.5 30 32.5 35 37.5 10/01 2022 02/01 2023 06/01 2023 10/01 2023 02/01 2024 06/01 2024 10/01 2024 02/01 2025 06/01 2025 09/30 2025 0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6000 Loading...
Official 7 Day National Weather Service Forecast (CAZ107) Tonight: Clear. Lows 48 to 58.Tuesday: Sunny. Highs 86 to 101.Tuesday Night: Clear. Lows 46 to 56.Wednesday: Sunny. Highs 84 to 99.Wednesday Night and Thursday: Clear. Lows 48 to 58. Highs 86 to 101.Thursday Night: Partly cloudy. Lows 50 to 60.Friday and Friday Night: Mostly clear. Highs 87 to 102. Lows 51 to 61.Saturday: Sunny. Highs 91 to 106.Saturday Night and Sunday: Mostly clear. Lows 55 to 65. Highs 93 to 108.Sunday Night: Partly cloudy. Lows 55 to 65.Monday: Sunny. Highs 92 to 107.