Peakflow Forecasts Header

TEANAWAY--BELOW FORKS
   State:  Washington    County:  KITTITAS
   Latitude:  47 14' 46" North    Longitude:  120 51' 40" West
   Elevation:  2300 feet
   Supporting WFO:  Pendleton    

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.

TEANAWAY--BELOW FORKS   (TNAW1)
Forecasts for Water Year
2022
Ensemble Date: 2021-12-08
Forecast Period: December 8 to April 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 12.48 1150 2021-12-26
90 % 12.51 1182 2021-12-31
70 % 12.82 1543 2022-01-23
50 % 13.53 2548 2022-02-09
30 % 14.07 3512 2022-03-04
10 % 14.69 4846 2022-03-29
05 % 15.28 6311 2022-04-01

Peakflow exceedence plot for TNAW1

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