National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service
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KLAMATH RIVER - SEIAD VALLEY (SEIC1)
Latitude: 41.85º NLongitude: 123.23º WElevation: 1320 Feet
Location: Siskiyou County in CaliforniaRiver Group: North Coast
Issuance Time: Apr 24 2017 at 1:14 PM PDTNext Issuance: Apr 25 2017 at 9:00 AM PDT
Monitor Stage: 13.0 FeetFlood Stage: 15.0 Feet
Observed Data Credit
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Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.

Verification - Historical Graphical RVF
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Historical Stage/Flow Data
Water Year
Peak Discharge (cfs)
Stage (feet)
Date
 Most Recent 5 Years
2015*
36,100
16.29
Feb 7, 2015
2014*
9,190
8.15
Mar 10, 2014
2013*
12,800
9.69
Dec 5, 2012
2012*
13,400
9.93
Mar 31, 2012
2011*
13,400
9.96
Mar 16, 2011
 Historical High Stage/Flow Events (Period of Record - Jul 1951 to Present)**
1965*
165,000
33.75
Dec 23, 1964
1974*
126,000
29.65
Jan 16, 1974
1956*
122,000
29.20
Dec 22, 1955
1997* 117,000 28.72 Jan 1, 1997
2006* 74,000 23.17 Dec 31, 2005
* Discharge affected by regulation or diversion
** Most recent continuous record back to Jul 1951 with segmented periods back to Oct 1912
Location Photographs
ESRI™ Locator Map
Official 7 Day National Weather Service Forecast   (CAZ080)
Today: Cloudy. Chance of rain and snow this morning, then chance of rain this afternoon. Snow level 4500 feet rising to 6000 feet this afternoon. Highs in the mid 40s to mid 50s. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent.

Tonight: Rain likely in the evening, then chance of rain after midnight. Lows in the lower to mid 40s. Southwest winds 10 to 15 mph. Chance of rain 60 percent.

Wednesday: Rain. Highs in the lower 50s to lower 60s. West winds 10 to 20 mph. Chance of rain 80 percent.

Wednesday Night: Mostly cloudy. A 20 percent chance of rain and snow showers in the evening. Snow level 6000 feet in the evening. Lows in the lower to mid 30s. Northwest winds 10 to 15 mph.

Thursday: Mostly cloudy. Highs in the lower 50s to lower 60s. North winds 5 to 10 mph.

Thursday Night and Friday: Partly cloudy. Lows in the lower to mid 30s. Highs in the lower 50s to lower 60s.

Friday Night through Saturday Night: Mostly clear. Lows in the lower 30s to lower 40s. Highs in the mid 50s to mid 60s.

Sunday and Sunday Night: Mostly clear. Highs in the lower 60s to lower 70s. Lows in the mid 30s to lower 40s.

Monday: Partly cloudy. Highs in the mid 50s to mid 60s.
Impacts - E19 Information
15.0 FeetThe Klamath River begins to flow out of its banks in some areas. Some low-lying structures may be flooded.
20.0 FeetHighway 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 FeetConsiderable flooding along the Klamath River in Siskiyou County. Sections of Highway 96 are flooded.
33.8 FeetMajor flooding is occuring along the entire reach of the Klamath River in Siskiyou County. Much of Highway 96 is impassable.
Product Disclaimer

This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS Medford Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only.