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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: | Jun 16 2025 at 6:37 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. |
Monthly Probability Plot |
Monthly Streamflow Volume (1000s of Acre-Feet) Data Updated: Jun 16 2025 at 6:44 AM PDT | ||||||
Prob | Jun* | Jul | Aug | Sep | Oct | Nov |
10% | 15.0 | 3.5 | 2.2 | 2.0 | 7.6 | 26.8 |
25% | 14.8 | 3.4 | 2.2 | 2.0 | 2.9 | 12.5 |
50% | 14.7 | 3.4 | 2.2 | 1.9 | 1.9 | 5.0 |
75% | 14.7 | 3.4 | 2.2 | 1.9 | 1.9 | 1.8 |
90% | 14.7 | 3.4 | 2.2 | 1.9 | 1.8 | 1.7 |
Mean | 28.8 | 7.9 | 3.1 | 2.3 | 4.3 | 9.1 |
%Mean | 51.0 | 43.0 | 71.0 | 82.6 | 44.2 | 54.9 |
Prob | Dec | Jan | Feb | Mar | Apr | May |
10% | 58.5 | 52.0 | 61.3 | 88.7 | 77.3 | 116.1 |
25% | 27.2 | 35.8 | 43.2 | 51.7 | 68.1 | 92.8 |
50% | 11.3 | 20.8 | 24.8 | 37.8 | 58.3 | 54.7 |
75% | 5.6 | 10.7 | 12.7 | 29.4 | 41.5 | 32.3 |
90% | 3.1 | 6.1 | 10.3 | 19.7 | 28.5 | 11.9 |
Mean | 19.5 | 24.5 | 30.3 | 43.5 | 53.2 | 59.9 |
%Mean | 57.9 | 84.9 | 81.8 | 86.9 | 109.6 | 91.3 |
Note 1: %Mean is the "Median forecast monthly value (50%)" divided by the "monthly mean" (displayed as a %) | ||||||
Note 2: For current month, graphic represents remaining forecast only, text represents observed + remaining forecast. |
Location Photographs | ||
ESRI™ Locator Map |
Official 7 Day National Weather Service Forecast (CAZ107) |
Today: Sunny until early afternoon then becoming partly cloudy. Highs 65 to 80. Tonight: Partly cloudy. Lows 34 to 44. Sunday: Sunny. Highs 73 to 88. Sunday Night: Mostly clear. Lows 43 to 53. Monday: Sunny. Highs 84 to 99. Monday Night: Partly cloudy. Lows 49 to 59. Tuesday through Thursday Night: Mostly clear. Highs 88 to 103. Lows 50 to 60. Friday: Sunny. Highs 88 to 103. |