Peakflow Forecasts Header

COEUR D ALENE--AT CATALDO
   State:  Idaho    County:  KOOTENAI
   Latitude:  47 33' 18" North    Longitude:  116 19' 28" West
   Elevation:  2100 feet
   Supporting WFO:  Spokane    
   Action Stage:  42'   Flood Stage:  43'   Moderate Flood Stage:  46'
   Major Flood Stage:  
50'

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.

COEUR D ALENE--AT CATALDO   (CTLI1)
Forecasts for Water Year
2022
Ensemble Date: 2021-12-07
Forecast Period: December 7 to April 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 35.87 3896 2022-01-03
90 % 36.90 5112 2022-01-14
70 % 38.71 7292 2022-02-20
50 % 40.14 9523 2022-03-11
30 % 41.36 13074 2022-03-24
10 % 44.07 23398 2022-03-30
05 % 45.41 29735 2022-04-01

Peakflow exceedence plot for CTLI1

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