Peakflow Forecasts Header

ST JOE--AT CALDER
   State:  Idaho    County:  SHOSHONE
   Latitude:  47 16' 28" North    Longitude:  116 11' 17" West
   Elevation:  2096 feet
   Supporting WFO:  Spokane    
   Action Stage:  12'   Flood Stage:  13'   Moderate Flood Stage:  15'
   Major Flood Stage:  16'

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.

ST JOE--AT CALDER   (CLDI1)
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 % 9.94 7672 2025-05-19
90 % 9.94 7672 2025-05-19
70 % 9.94 7672 2025-05-19
50 % 9.94 7672 2025-05-19
30 % 10.23 8490 2025-05-31
10 % 10.55 9408 2025-06-08
05 % 11.32 11760 2025-06-10

Peakflow exceedence plot for CLDI1

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