WENATCHEE − AT PESHASTIN (PESW1)
   State:  Washington
   County:  Chelan
   Latitude:  47 35' 3" North
   Longitude:  120 37' 12" West
   Elevation:  1028 ft

   Supporting NWS Forecast Office: WFO Spokane

   
Click for NWS Official River Forecasts for PESW1
   


   Action Stage:  
12 ft
   Flood Stage:  
13 ft
   Moderate Flood Stage:  
14 ft
   Major Flood Stage:  
15 ft
Daily Historical Statistics for April 03, 2026
Mean Stage: 4.07 ft  Mean Flow: 2620 cfs
Max Stage: 6.64 ft  Max Flow: 7240 cfs (1934)
Min Stage:  2.27 ft   Min Flow: 791 cfs (1936)

Statistics based on water years: 1929-2025
* statistics estimated based on current rating

Record Stage: 
17.89 ft
Record Flow: 
41300 cfs
Date of Record: 
November 30, 1995

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

Hydrograph plot for PESW1

Data Used In Plot   "label   USGS Observations