Peakflow Forecasts Header

CALAWAH--NEAR FORKS
   State:  Washington    County:  CLALLAM
   Latitude:  47 57' 37" North    Longitude:  124 23' 30" West
   Elevation:  210 feet
   Supporting WFO:  Seattle    
   Action Stage:  14.6'

Forecasts are calculated from a forecast time series that approximates flow at a 6 hour time step interval. Observed instantaneous peaks can be higher than model forecast peaks.

CALAWAH--NEAR FORKS   (CALW1)
Forecasts for Water Year
2024
Ensemble Date: 2024-04-22
Forecast Period: April 22 to August 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 4.88 1211 2024-04-30
90 % 4.88 1211 2024-04-30
70 % 4.88 1211 2024-04-30
50 % 5.37 1577 2024-05-09
30 % 5.79 1913 2024-05-20
10 % 9.27 5896 2024-06-26
05 % 11.01 9036 2024-07-11

Peakflow exceedence plot for CALW1

 Click to download runoff traces used in forecast.  Click for comma delimited data used in plot.csv icon