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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
ProbJun*JulAugSepOctNov
10%15.03.52.22.07.626.8
25%14.83.42.22.02.912.5
50%14.73.42.21.91.95.0
75%14.73.42.21.91.91.8
90%14.73.42.21.91.81.7
Mean28.87.93.12.34.39.1
%Mean51.043.071.082.644.254.9
ProbDecJanFebMarAprMay
10%58.552.061.388.777.3116.1
25%27.235.843.251.768.192.8
50%11.320.824.837.858.354.7
75%5.610.712.729.441.532.3
90%3.16.110.319.728.511.9
Mean19.524.530.343.553.259.9
%Mean57.984.981.886.9109.691.3
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.