Peakflow Forecasts Header

MALHEUR--NEAR DREWSEY
   State:  Oregon    County:  HARNEY
   Latitude:  43 47' 4" North    Longitude:  118 19' 50" West
   Elevation:  3479 feet
   Supporting WFO:  Boise    

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 DREWSEY   (MADO3)
Forecasts for Water Year
2025
Ensemble Date: 2025-05-15
Forecast Period: May 15 to September 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 4.36 405 2025-05-15
90 % 4.36 405 2025-05-15
70 % 4.36 405 2025-05-15
50 % 4.36 405 2025-05-15
30 % 4.36 405 2025-05-15
10 % 4.36 405 2025-05-15
05 % 4.36 405 2025-05-15

Peakflow exceedence plot for MADO3

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