SKAGIT − NEAR SEDRO WOOLEY (SSWW1)
   State:  Washington
   County:  Skagit
   Latitude:  48 29' 3" North
   Longitude:  122 14' 30" West
   Elevation:  15 ft

   Supporting NWS Forecast Office: WFO Seattle
   Click for NWS Official River Forecasts for SSWW1
Daily Historical Statistics for March 26, 2025
Mean Flow: 12200 cfs
Max Flow: 24800 cfs (1918)
Min Flow: 5080 cfs (1912)

Statistics based on water years: 1909-1980
* statistics estimated based on current rating

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for SSWW1


For Data Used In Plot   "label