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CLARK FORK--BELOW MISSOULA
   State:  Montana    County:  MISSOULA
   Latitude:  46 52' 9" North    Longitude:  114 7' 32" West
   Elevation:  3084 feet
   Supporting WFO:  Missoula    
   Action Stage:  10.5'   Flood Stage:  11'   Moderate Flood Stage:  12'
   Major Flood Stage:  13'

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.

CLARK FORK--BELOW MISSOULA   (BELM8)
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 % 1.89 3185 2021-12-07
90 % 1.89 3185 2021-12-07
70 % 2.08 3526 2022-01-16
50 % 2.43 4209 2022-03-15
30 % 3.02 5514 2022-03-27
10 % 3.64 7096 2022-03-31
05 % 3.77 7444 2022-04-01

Peakflow exceedence plot for BELM8

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