Peakflow Forecasts Header

MOHAWK--NEAR SPRINGFIELD
   State:  Oregon    County:  LANE
   Latitude:  44 5' 34" North    Longitude:  122 57' 20" West
   Elevation:  442 feet
   Supporting WFO:  Portland    
   Action Stage:  12.5'   Flood Stage:  15'   Moderate Flood Stage:  22'
   Major Flood Stage:  
25'

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.

MOHAWK--NEAR SPRINGFIELD   (SPRO3)
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 % 6.86 1763 2021-12-22
90 % 8.06 2256 2021-12-27
70 % 9.44 2909 2022-01-11
50 % 11.49 4039 2022-01-29
30 % 13.90 5583 2022-02-13
10 % 19.00 9581 2022-03-03
05 % 22.65 13046 2022-03-29

Peakflow exceedence plot for SPRO3

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