NACHES − NEAR NACHES (NACW1)
   State:  Washington
   County:  Yakima
   Latitude:  46 44' 48" North
   Longitude:  120 46' 5" West
   Elevation:  1550 ft

   Supporting NWS Forecast Office: WFO Pendleton

   
Click for NWS Official River Forecasts for NACW1

   Action Stage:  
16 ft
   Flood Stage:  
17.8 ft
   Moderate Flood Stage:  
19 ft
   Major Flood Stage:  
21 ft
Daily Historical Statistics for March 28, 2024
Mean Stage: 13.92 ft  Mean Flow: 970 cfs
Max Stage: 16.09 ft  Max Flow: 4720 cfs (1972)
Min Stage:  10.79 ft   Min Flow: 7 cfs (1944)

Statistics based on water years: 1909-1979
* statistics estimated based on current rating

Record Stage: 
22.9 ft
Date of Record: 
December 23, 1933

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

Hydrograph plot for NACW1


For Data Used In Plot   "label