STEHEKIN − AT STEHEKIN (STHW1)
   State:  Washington
   County:  Chelan
   Latitude:  48 19' 47" North
   Longitude:  120 41' 26" West
   Elevation:  1099 ft

   Supporting NWS Forecast Office: WFO Spokane

   
Click for NWS Official River Forecasts for STHW1
   


   Action Stage:  
19.5 ft
   Flood Stage:  
20.5 ft
Daily Historical Statistics for May 14, 2026
Mean Stage: 21.47 ft  Mean Flow: 3590 cfs
Max Stage: 24.34 ft  Max Flow: 9470 cfs (1997)
Min Stage:  19.74 ft   Min Flow: 1180 cfs (1977)

Statistics based on water years: 1911-2024
* statistics estimated based on current rating

Record Flow: 
26000 cfs
Date of Record: 
October 20, 2003

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

Hydrograph plot for STHW1

Data Used In Plot   "label   USGS Observations