National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

 | 

KLAMATH RIVER - SEIAD VALLEY (SEIC1)
Latitude: 41.85º NLongitude: 123.23º WElevation: 1320 Feet
Location: Siskiyou County in CaliforniaRiver Group: North Coast
Issuance Time: Dec 10 2018 at 8:11 AM PSTNext Issuance: Dec 10 2018 at 3:00 PM PST
Monitor Stage: 13.0 FeetFlood Stage: 15.0 Feet
Observed Data Credit
Gage owner logo

Raw streamflow data is provided by the US Geological Survey (USGS).
View USGS Data for this station location.

Verification - Historical Graphical RVF
Month:  
Day:  
Year:  
Cycle:  
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
2017*
43,000
17.95
Feb 10, 2017
2016*
18,600
11.92
Jan 18, 2016
2015*
36,100
16.29
Feb 7, 2015
2014*
9,190
8.15
Mar 10, 2014
2013*
12,800
9.69
Dec 5, 2012
 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)
Rest of Today: Partly cloudy. Slight chance of rain and snow showers late this morning. Patchy fog late this morning. Highs in the mid 30s to mid 40s. North winds around 5 mph.

Tonight: Partly cloudy. Slight chance of snow after midnight. Areas of fog after midnight. Lows in the mid 20s to lower 30s. East winds around 5 mph.

Tuesday: Mostly cloudy with a 30 percent chance of rain and snow. Snow level 3000 feet rising to 5000 feet in the afternoon. Highs in the lower to mid 40s. South winds 5 to 10 mph.

Tuesday Night: Rain in the evening, then rain and snow after midnight. Snow level 6500 feet lowering to 6000 feet after midnight. Lows in the lower to mid 30s. Southwest winds 10 to 15 mph. Chance of precipitation 80 percent.

Wednesday: Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 40s to lower 50s. Northwest winds 5 to 10 mph shifting to the north in the afternoon.

Wednesday Night: Partly cloudy. Lows in the lower to mid 30s.

Thursday: Partly cloudy in the morning then becoming mostly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Thursday Night: Mostly cloudy with a chance of rain and snow. Lows in the lower to mid 30s.

Friday: Rain and snow. Highs in the mid 30s to mid 40s.

Friday Night: Mostly cloudy with a chance of rain and snow showers. Lows in the mid 20s to mid 30s.

Saturday: Mostly cloudy with a slight chance of rain and snow. Highs in the mid 30s to mid 40s.

Saturday Night: Rain and snow. Lows in the lower 30s to lower 40s.

Sunday: Rain and snow. Highs in the mid 30s to mid 40s.
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.