River Flow Data for Southwest Montana

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Barometer: Falling @ -1.26 mb/hr    BZN Conditions: 66.9°F SW 5 A Few Clouds    Updated: 10-21-2026 16:10

Gallatin  [ Gateway(10-21) Logan(10-21) East Gallatin(10-21) ]

Discharge:345/593/91 cfs	Historical:NA cfs	Gage:1.4/4.9/3.7 ft	Temp:NA C

Madison  [ West Yellowstone(10-21) Cameron(10-21) Beartrap Above(10-21) Beartrap Below(10-21) ]

Discharge:296/949/105/1210 cfs	Historical:NA cfs	Gage:1.6/2.2/3.1/3.6 ft	Temp:11 C

Jefferson  [ Twin Bridges(10-21) Three Forks(10-21) ]

Discharge:1000/1160 cfs	Historical:NA cfs	Gage:3.5/3.3 ft	Temp:NA C

Missouri  [ Toston(10-21) Helena(10-21) Great Falls(10-21) ]

Discharge:3210/2890/4020 cfs	Historical:NA cfs	Gage:4.0/3.5/3.0 ft	Temp:10 C

Yellowstone  [ Corwin(10-21) Livingston(10-21) Billings(10-21) ]

Discharge:1160/1590/3050 cfs	Historical:NA cfs	Gage:1.3/NA/2.9 ft	Temp:NA C

Shields  [ nr. Livingston(10-21) ]

Discharge:112 cfs	Historical:NA cfs	Gage:1.0 ft	Temp:NA C

Boulder  [ Big Timber(10-21) ]

Discharge:101 cfs	Historical:NA cfs	Gage:1.1 ft	Temp:NA C

Stillwater  [ Absorkee(10-21) ]

Discharge:424 cfs	Historical:NA cfs	Gage:1.6 ft	Temp:NA C

Rock Creek  [ Red Lodge(10-21) ]

Discharge:59 cfs	Historical:NA cfs	Gage:5.4 ft	Temp:NA C

Clarks Fork  [ Belfry(10-21) Edgar(10-21) ]

Discharge:97/462 cfs	Historical:NA cfs	Gage:0.4/1.9 ft	Temp:NA C

Bighorn  [ St. Xavier(10-21) Bridge by St. X(10-21) Two Leggins(10-21) ]

Discharge:1620/1630/1730 cfs	Historical:NA cfs	Gage:60.9/6.0/9.2 ft	Temp:NA C

Smith  [ Fort Logan(10-21) Eden(10-21) ]

Discharge:161/149 cfs	Historical:NA cfs	Gage:3.3/3.0 ft	Temp:NA C

Big Hole  [ Miner Creek(NA) Wise River(10-21) Melrose(10-21) ]

Discharge:184/440 cfs	Historical:NA cfs	Gage:2.8/1.8 ft	Temp:8 C