Peakflow Forecasts Header

MF SALMON--MIDDLE FORK LODGE
   State:  Idaho    County:  CUSTER
   Latitude:  44 43' 5" North    Longitude:  115 0' 52" West
   Elevation:  4480 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.

MF SALMON--MIDDLE FORK LODGE   (MIDI1)
Forecasts for Water Year
2026
Ensemble Date: 2025-12-06
Forecast Period: December 6 to April 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 2.05 991 2025-12-12
90 % 2.05 991 2025-12-12
70 % 2.10 1040 2026-02-27
50 % 2.35 1312 2026-03-17
30 % 2.61 1616 2026-03-25
10 % 3.95 3610 2026-03-30
05 % 4.15 3973 2026-04-01

Peakflow exceedence plot for MIDI1

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