Peakflow Forecasts Header

CISPUS--NEAR RANDLE
   State:  Washington    County:  LEWIS
   Latitude:  46 26' 38" North    Longitude:  121 50' 28" West
   Elevation:  1260 feet
   Supporting WFO:  Seattle    

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.

CISPUS--NEAR RANDLE   (CIYW1)
Forecasts for Water Year
2024
Ensemble Date: 2024-05-08
Forecast Period: May 8 to September 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 16.36 2622 2024-05-13
90 % 16.36 2622 2024-05-13
70 % 16.36 2622 2024-05-13
50 % 16.36 2622 2024-05-13
30 % 16.43 2721 2024-05-20
10 % 16.79 3441 2024-06-04
05 % 17.33 4840 2024-06-09

Peakflow exceedence plot for CIYW1

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