Peakflow Forecasts Header

MALHEUR--NEAR VALE
   State:  Oregon    County:  MALHEUR
   Latitude:  43 59' 20" North    Longitude:  117 13' 9" West
   Elevation:  2220 feet
   Supporting WFO:  Boise    
   Action Stage:  19'   Flood Stage:  19.5'   Moderate Flood Stage:  21'
   Major Flood Stage:  
23'

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.

MALHEUR--NEAR VALE   (VALO3)
Forecasts for Water Year
2022
Ensemble Date: 2021-12-07
Forecast Period: December 7 to April 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 11.62 208 2021-12-22
90 % 11.72 229 2021-12-28
70 % 12.13 327 2022-01-19
50 % 12.68 471 2022-02-16
30 % 13.41 694 2022-03-08
10 % 16.38 1918 2022-03-31
05 % 18.16 3012 2022-04-01

Peakflow exceedence plot for VALO3

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