River Information and Forecasts Header
NEWAUKUM--NEAR CHEHALIS (NEWW1)
   State:  Washington    County:  LEWIS
   Latitude:  46 37' 13" North    Longitude:  122 56' 38" West
   Elevation:  190 feet
   Supporting WFO:  Seattle    NWS Official River Forecasts Click Here
   Action Stage:  200.5'   Flood Stage:  202.5'
   Moderate Flood Stage:  
204.5'
   Major Flood Stage:  
205.5'

   Record Stage:  
205.48'  Record Flow:  13300 cfs
   Date of Record:  
February 8, 1996
Daily Historical Flow Statistics
for April 30

Mean Stage: 194.61 ft  Mean Flow: 404 cfs
Max Stage: 196.91 ft  Max Flow: 1350 cfs (1959)
Min Stage:  193.42 ft   Min Flow: 138 cfs (2004)

Statistics based on water years: 1930-2019
The 4-10 Day Trend Forecast is based on model guidance only. Daily variation and uncertainty of forecasts during this period is high.

Hydrograph plot for NEWW1

For Data Used In Plot   "label