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| 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: | Not Available |
| 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. |
| 4x5-Day Probability Plot |
| Tabular 4 x 5-Day Streamflow Volume Data | |||||
| Observed Peak 1-Day Streamflow Volume: (April 1 at 12 UTC to Current Date at 12 UTC) | Observed 04/12/2025 12.1kaf | ||||
| Forecast Peak 1-Day Streamflow Volume: (Current Date at 12 UTC to August 1 at 12 UTC) | 10% (Max) 05/21/2025 20.7kaf | 25% 05/12/2025 17.3kaf | 50% (Prob) 05/11/2025 15.7kaf | 75% 05/11/2025 14.1kaf | 90% (Min) 05/11/2025 13.7kaf |
| Tabular 5-Day Volume Accumulations (1000s of Acre-Feet) | ||||
| Probability | 05/04 to 05/09 | 05/09 to 05/14 | 05/14 to 05/19 | 05/19 to 05/24 |
| 10% | 56.0 kaf | 79.7 kaf | 61.9 kaf | 51.2 kaf |
| 25% | 54.7 kaf | 74.9 kaf | 55.9 kaf | 46.8 kaf |
| 50% (Median) | 52.5 kaf | 68.7 kaf | 50.2 kaf | 41.2 kaf |
| 75% | 51.0 kaf | 64.2 kaf | 44.2 kaf | 37.4 kaf |
| 90% | 49.7 kaf | 60.5 kaf | 38.9 kaf | 31.9 kaf |
| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ107) |
| Tonight: Mostly clear. Lows 33 to 43. In the valleys, north wind up to 20 mph in the evening. At higher elevation, north wind 20 to 25 mph. Monday: Sunny. Highs 73 to 88. North wind around 20 mph at higher elevation. Monday Night: Mostly clear. Lows 39 to 49. Tuesday: Sunny. Highs 77 to 92. Tuesday Night and Wednesday: Clear. Lows 43 to 53. Highs 77 to 92. Wednesday Night through Thursday Night: Mostly clear. Lows 42 to 52. Highs 76 to 91. Friday and Friday Night: Mostly clear. Highs 81 to 96. Lows 45 to 55. Saturday and Saturday Night: Partly cloudy. Highs 79 to 94. Lows 44 to 54. Sunday: Mostly sunny. Slight chance of rain. Highs 71 to 86. |