Peakflow Forecasts Header

DESCHUTES--AT MOODY NR BIGGS
   State:  Oregon    County:  WASCO
   Latitude:  45 37' 0" North    Longitude:  120 54' 0" West
   Elevation:  167 feet
   Supporting WFO:  Pendleton    
   Action Stage:  7'   Flood Stage:  8'   Moderate Flood Stage:  10'
   Major Flood Stage:  12'

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.

DESCHUTES--AT MOODY NR BIGGS   (MODO3)
Forecasts for Water Year 2026
Ensemble Date: 2026-04-14
 Forecast Period: April 14 to August 1
Exceedence
Probability 		Stage
feet 		Discharge
CFS 		Probable
Date of Peak
95 % 3.04 4867 2026-04-29
90 % 3.04 4867 2026-05-04
70 % 3.05 4888 2026-05-08
50 % 3.13 5155 2026-05-12
30 % 3.22 5438 2026-05-14
10 % 3.41 6047 2026-05-19
05 % 3.55 6563 2026-05-30

Peakflow exceedence plot for MODO3

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