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KLAMATH RIVER - SEIAD VALLEY (SEIC1)

Latitude: 41.85º N	Longitude: 123.23º W	Elevation: 1320 Feet
Location: Siskiyou County in California		Bulletin Group: North Coast		River Group: Klamath

Issuance Time:

Dec 11, 2023 at 8:00 AM PST

Monitor Stage: 13.0 Feet

Flood Stage: 15.0 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 feet): SEIC1

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		Official Forecast (Deterministic)

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What information is considered in this forecast?

Verification / Historical Plots
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Impacts - E19 Information
15.0 Feet	The Klamath River begins to flow out of its banks in some areas. Some low-lying structures may be flooded.
20.0 Feet	Highway 96 inundated in low-lying spots along the Klamath River in Siskiyou County. Flooding is also likely at the confluence with the Scott River and the confluence of Indian Creek.
28.0 Feet	Considerable flooding along the Klamath River in Siskiyou County. Sections of Highway 96 are flooded.
33.8 Feet	Major flooding is occuring along the entire reach of the Klamath River in Siskiyou County. Much of Highway 96 is impassable.

Official 7 Day National Weather Service Forecast (CAZ080)

Today: Mostly cloudy until early afternoon then becoming partly cloudy. Isolated rain showers this morning. Patchy fog this morning. Snow level 7000 feet this morning. Highs in the lower 40s to lower 50s. East winds around 5 mph shifting to the north in the late morning and afternoon. Chance of showers 10 percent.

Tonight: Partly cloudy. Patchy fog after midnight. Lows in the lower to mid 30s. Northeast winds around 5 mph.

Tuesday: Partly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the lower 40s to lower 50s. East winds 5 to 10 mph.

Tuesday Night: Mostly clear in the evening then becoming partly cloudy. Lows in the lower to mid 30s. East winds 5 to 10 mph.

Wednesday: Mostly cloudy. Highs in the mid 40s to mid 50s. Southeast winds 5 to 10 mph.

Wednesday Night through Friday Night: Mostly cloudy. Lows in the mid 30s to lower 40s. Highs in the mid 40s to mid 50s.

Saturday: Partly cloudy in the morning, then sunny with a slight chance of rain in the afternoon. Highs in the mid 40s to mid 50s.

Saturday Night: Partly cloudy. Slight chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the mid 30s to lower 40s.

Sunday: Mostly cloudy with a chance of rain and snow. Highs in the mid 40s to mid 50s.

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