Peakflow Forecasts Header

MALHEUR--WARM SPRINGS DAM
   State:  Oregon    County:  MALHEUR
   Latitude:  43 35' 4" North    Longitude:  118 12' 30" West
   Elevation:  3390 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.

MALHEUR--WARM SPRINGS DAM   (WRMO3)
Forecasts for Water Year
2025
Ensemble Date: 2025-07-12
Forecast Period: July 12 to November 1
Exceedence
Probability
Inflow
CFS
Probable
Date of Peak
95 % 67 2025-09-09
90 % 67 2025-09-18
70 % 69 2025-10-16
50 % 72 2025-10-16
30 % 84 2025-10-18
10 % 122 2025-10-29
05 % 154 2025-10-30

Peakflow exceedence plot for WRMO3

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