Peakflow Forecasts Header

FALL RIVER--NEAR CHESTER
   State:  Idaho    County:  FREMONT
   Latitude:  44 1' 0" North    Longitude:  111 34' 0" West
   Elevation:  5052 feet
   Supporting WFO:  Pocatello    
   Action Stage:  6'   Flood Stage:  6.5'

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.

FALL RIVER--NEAR CHESTER   (CHEI1)
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 % 2.27 446 2022-01-01
90 % 2.27 448 2022-01-01
70 % 2.29 459 2022-02-16
50 % 2.38 516 2022-03-14
30 % 2.51 603 2022-03-24
10 % 2.95 955 2022-04-01
05 % 3.33 1321 2022-04-01

Peakflow exceedence plot for CHEI1

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