Peakflow Forecasts Header

STILLWATER--NEAR LAWRENCE PARK
   State:  Montana    County:  FLATHEAD
   Latitude:  48 13' 3" North    Longitude:  114 18' 44" West
   Elevation:  2953 feet
   Supporting WFO:  Missoula    
   Action Stage:  7'   Flood Stage:  7.5'

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.

STILLWATER--NEAR LAWRENCE PARK   (SRLM8)
Forecasts for Water Year
2025
Ensemble Date: 2025-07-06
Forecast Period: July 6 to November 1
Exceedence
Probability
Stage
feet
Discharge
CFS
Probable
Date of Peak
95 % 3.10 148 2025-07-06
90 % 3.10 148 2025-07-06
70 % 3.10 148 2025-07-06
50 % 3.10 148 2025-07-06
30 % 3.10 148 2025-07-06
10 % 3.22 180 2025-10-20
05 % 3.59 296 2025-10-31

Peakflow exceedence plot for SRLM8

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