Peakflow Forecasts Header

CLE ELUM--CLE ELUM LAKE
   State:  Washington    County:  KITTITAS
   Latitude:  47 15' 0" North    Longitude:  121 4' 1" West
   Elevation:  2240 feet
   Supporting WFO:  Pendleton    
   Inflow Data  

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.

CLE ELUM--CLE ELUM LAKE   (CLUW1)
Forecasts for Water Year
2025
Ensemble Date: 2025-05-12
Forecast Period: May 12 to September 1
Exceedence
Probability
Inflow
CFS
Probable
Date of Peak
95 % 1661 2025-05-24
90 % 1757 2025-05-25
70 % 1986 2025-05-30
50 % 2232 2025-06-03
30 % 2420 2025-06-05
10 % 2687 2025-06-15
05 % 2913 2025-06-22

Peakflow exceedence plot for CLUW1

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