MF FLATHEAD − NEAR WEST GLACIER (WGCM8)
   State:  Montana
   County:  Flathead
   Latitude:  48 29' 43" North
   Longitude:  114 0' 33" West
   Elevation:  3129 ft

   Supporting NWS Forecast Office: WFO Missoula

   
Click for NWS Official River Forecasts for WGCM8

   Action Stage:  
9 ft
   Flood Stage:  
10 ft
   Moderate Flood Stage:  
14 ft
   Major Flood Stage:  
18 ft
Daily Historical Statistics for May 11, 2025
Mean Stage: 5.21 ft  Mean Flow: 8390 cfs
Max Stage: 8.79 ft  Max Flow: 21200 cfs (1976)
Min Stage:  3.30 ft   Min Flow: 2720 cfs (2010)

Statistics based on water years: 1940-2024
* statistics estimated based on current rating

Record Stage: 
36.46 ft
Record Flow: 
140000 cfs
Date of Record: 
June 9, 1964

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for WGCM8


For Data Used In Plot   "label