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| TRINITY RIVER - HOOPA (HOOC1) | ||||||||||||||||||
| Latitude: 41.05º N | Longitude: 123.68º W | Elevation: 333 Feet | ||||||||||||||||
| Location: Humboldt County in CA | ||||||||||||||||||
| River Group: North Coast | ||||||||||||||||||
| Issuance Time: | Jul 09 2025 at 8:10 AM PDT |
| Action/ Monitor: 44.0 Ft | Minor Flood: 48.0 Ft | Moderate Flood: 52.0 Ft | Major Flood: 56.0 Ft |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. |
| Threshold Exceedance Plot Product Information | CSV Ensemble Files (Data in kcfs): Forecast Group | HOOC1 | |||||||||||||||||||||
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| Location Photographs | ||
| ESRI™ Locator Map |
| Flood Impacts | |
| 57.0 Feet | Severe flooding of roads, bridges and structures in and around low areas of the river is expected. Many road closures are likely including Highway 96 at several locations between Willow Creek and Weitchpec. Many homes and businesses in valley areas will be innundated. |
| 55.0 Feet | Extensive and severe flooding between Willow Creek and Weitchpec, and flooding of many homes and businesses in the valley areas. Expect closure of Highway 96 between Willow Creek and Weitchpec. |
| 53.0 Feet | Extensive flooding of all low lying areas adjacent to the river, including Highway 96 north and south of Hoopa. Significant damage to structures in these areas is likely. |
| 51.0 Feet | Extensive flooding of all low lying areas adjacent to the river including Highway 96 both north and south of Hoopa is likely. Significant damage to structures in these areas is possible. |
| 48.0 Feet | Considerable flooding of low lying areas adjacent to the river including Highway 96 is likely. Significant damage to structures in these areas is possible. |
| 46.0 Feet | Flooding of many low lying areas near the river is likely. Minor flooding may occur over Highway 96 between Willow Creek and Hoopa. |
| 44.0 Feet | Minor flooding of the lowest lying areas may occur. |
| Official 7 Day National Weather Service Forecast (CAZ105) |
| Today: Sunny. Areas of smoke in the morning. Highs 87 to 102. Tonight: Mostly clear. Lows 54 to 64. Friday: Sunny. Highs 91 to 106. Friday Night: Clear. Lows 58 to 68. Saturday: Sunny. Highs 96 to 111. Saturday Night through Tuesday Night: Mostly clear. Lows 59 to 69. Highs 97 to 112. Wednesday: Sunny. Highs 88 to 103. |
| Flood Impacts | |
| 57.0 Feet | Severe flooding of roads, bridges and structures in and around low areas of the river is expected. Many road closures are likely including Highway 96 at several locations between Willow Creek and Weitchpec. Many homes and businesses in valley areas will be innundated. |
| 55.0 Feet | Extensive and severe flooding between Willow Creek and Weitchpec, and flooding of many homes and businesses in the valley areas. Expect closure of Highway 96 between Willow Creek and Weitchpec. |
| 53.0 Feet | Extensive flooding of all low lying areas adjacent to the river, including Highway 96 north and south of Hoopa. Significant damage to structures in these areas is likely. |
| 51.0 Feet | Extensive flooding of all low lying areas adjacent to the river including Highway 96 both north and south of Hoopa is likely. Significant damage to structures in these areas is possible. |
| 48.0 Feet | Considerable flooding of low lying areas adjacent to the river including Highway 96 is likely. Significant damage to structures in these areas is possible. |
| 46.0 Feet | Flooding of many low lying areas near the river is likely. Minor flooding may occur over Highway 96 between Willow Creek and Hoopa. |
| 44.0 Feet | Minor flooding of the lowest lying areas may occur. |
