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Local Info
Critical Stages
13' - Action15' - Flood20' - Moderate Flood28' - Major Flood
Klamath River - Gauge SEIC1
Seiad Valley, CA
Lat: 41.85N, Lon: 123.23W
 
Latest Observation
Updated: 4:00 PM PDT 10/14/25
Stage:2.62 ft
Flow:1.56 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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