Peakflow Forecasts Header

SF CLEARWATER--AT STITES
   State:  Idaho    County:  IDAHO
   Latitude:  46 5' 12" North    Longitude:  115 58' 32" West
   Elevation:  1300 feet
   Supporting WFO:  Boise    
   Action Stage:  7.5'   Flood Stage:  8'   Moderate Flood Stage:  11'

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.

SF CLEARWATER--AT STITES   (STII1)
Forecasts for Water Year
2025
Ensemble Date: 2025-05-12
Forecast Period: May 12 to September 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 6.17 5068 2025-05-19
90 % 6.17 5068 2025-05-19
70 % 6.17 5068 2025-05-19
50 % 6.17 5068 2025-05-19
30 % 6.43 5659 2025-05-26
10 % 7.35 8016 2025-06-04
05 % 7.53 8496 2025-06-09

Peakflow exceedence plot for STII1

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