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: Jul 27 2017 at 7:28 AM PDTNext Issuance: Jul 28 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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To view other verification locations, use our Historical Graphical River Forecast Interface.
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: Sunny. Highs in the mid 80s to mid 90s. Northeast winds around 5 mph shifting to the west late this afternoon.

Tonight: Mostly clear. Lows in the mid 50s to lower 60s. Northwest winds 5 to 10 mph shifting to the northeast after midnight.

Saturday: Sunny. Highs in the mid 80s to mid 90s. Northeast winds 5 to 10 mph shifting to the north late in the afternoon.

Saturday Night: Clear. Lows in the lower to mid 60s. Northwest winds 5 to 10 mph shifting to the northeast after midnight.

Sunday: Sunny. Highs in the mid 80s to mid 90s. Northeast winds 5 to 10 mph.

Sunday Night and Monday: Clear. Lows in the lower to mid 60s. Highs 90 to 100.

Monday Night through Tuesday Night: Mostly clear. Lows in the mid 60s to lower 70s. Highs 90 to 100.

Wednesday: Sunny. Highs 90 to 100.

Wednesday Night and Thursday: Mostly clear. Lows in the lower to mid 60s. Highs 90 to 100.
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.