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TRINITY RIVER - HOOPA (HOOC1)

Latitude: 41.05º N	Longitude: 123.68º W	Elevation: 333 Feet
Location: Humboldt County in California		Bulletin Group: North Coast		River Group: Klamath

Issuance Time:

Dec 08, 2023 at 8:11 AM PST

Monitor Stage: 44.0 Feet

Flood Stage: 48.0 Feet

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 File Download (Data in kcfs): HOOC1

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		Official Forecast (Deterministic)

		Prob. of Threshold Exceedance
		Model Traces

What information is considered in this forecast?

Verification / Historical Plots
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Impacts - E19 Information
44.0 Feet	Minor flooding of the lowest lying areas may occur.
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.
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.
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.
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 likely.
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.
57.0 Feet	Severe flooding of roads, bridges and structures in and around low areas of the river. 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 inundated.

Official 7 Day National Weather Service Forecast (CAZ105)

Today: Mostly sunny. Patchy valley fog in the morning. Highs 40 to 55.

Tonight: Partly cloudy. Lows 29 to 39.

Saturday: Partly cloudy. Highs 46 to 60.

Saturday Night: Mostly cloudy. Lows 34 to 44.

Sunday: Mostly cloudy. Chance of rain. Highs 46 to 61.

Sunday Night: Rain likely. Lows 39 to 49.

Monday: Mostly cloudy. Chance of rain. Highs 47 to 62.

Monday Night: Partly cloudy. Lows 33 to 43.

Tuesday: Sunny. Highs 49 to 64.

Tuesday Night: Partly cloudy. Lows 35 to 45.

Wednesday: Partly cloudy. Chance of rain. Highs 48 to 63.

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

Thursday: Partly cloudy. Slight chance of rain. Highs 48 to 63.

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