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



TRINITY RIVER - TRINITY LAKE (CEGC1)
Latitude: 40.80º NLongitude: 122.76º WElevation: 2370 Feet
Location: Trinity County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Oct 11, 2024 at 7:48 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 File Download (Data in kcfs):  Forecast Group  |  CEGC1

Tabular Monthly Volume Accumulation (1000s of Acre-Feet)
Probability Nov 1
2024
Dec 1
2024
Jan 1
2025
Feb 1
2025
Mar 1
2025
Apr 1
2025
May 1
2025
Jun 1
2025
Jul 1
2025
Aug 1
2025
Sep 1
2025
Oct 1
2025
10% -- 11.1 93.9 378 584 822 1120 1360 1740 2200 2260 2280
25% -- 8.79 43.7 184 329 632 830 1090 1340 1540 1560 1570
50%
(Median)
-- 7.42 26.0 78.3 202 380 567 800 1060 1250 1280 1290
75% -- 6.93 15.2 43.7 93.6 188 326 479 699 753 765 774
90% -- 6.44 13.5 21.5 48.8 103 207 341 454 468 476 481

Location Photographs

ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ107)
Today: Mostly cloudy. Highs 76 to 91.

Tonight: Mostly cloudy. Rain showers likely overnight. Lows 42 to 52.

Saturday: Mostly cloudy. Rain showers likely in the morning, then chance of rain showers in the afternoon. Highs 60 to 75.

Saturday Night: Mostly clear. Lows 42 to 52.

Sunday: Sunny. Highs 76 to 91.

Sunday Night through Monday Night: Mostly clear. Lows 46 to 56. Highs 77 to 92.

Tuesday: Mostly sunny. Slight chance of rain. Highs 72 to 87.

Tuesday Night: Mostly cloudy. Rain likely. Lows 42 to 52.

Wednesday: Mostly cloudy. Chance of rain. Highs 61 to 76.

Wednesday Night: Mostly cloudy. Chance of rain and snow. Lows 35 to 45.

Thursday: Partly cloudy. Slight chance of rain and snow. Highs 57 to 72.