MF ROCK CREEK − NEAR PHILIPSBURG (MFRM8)
   State:  Montana
   County:  Granite
   Latitude:  46 11' 3" North
   Longitude:  113 30' 5" West
   Elevation:  5444 ft

   Supporting NWS Forecast Office: WFO Missoula

   
Click for NWS Official River Forecasts for MFRM8
   

Daily Historical Statistics for April 05, 2026
Mean Stage: 1.54 ft  Mean Flow: 48 cfs
Max Stage: 1.91 ft  Max Flow: 125 cfs (1978)
Min Stage:  1.26 ft   Min Flow: 22 cfs (1957)

Statistics based on water years: 1938-2025
* statistics estimated based on current rating

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

Hydrograph plot for MFRM8

Data Used In Plot   "label   USGS Observations