River Flow Data for Southwest Montana

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Barometer: Steady BZN Conditions: 32°F Calm Fair Updated: 10-30-2026 2:10

Gallatin [ Gateway(10-30) Logan(10-30) East Gallatin(10-30) ]

Discharge:330/750/47 cfs	Historical:NA cfs	Gage:1.3/5.2/3.8 ft	Temp:NA C

Madison [ West Yellowstone(10-30) Cameron(10-30) Beartrap Above(10-30) Beartrap Below(10-30) ]

Discharge:303/904/100/1250 cfs	Historical:NA cfs	Gage:1.6/2.1/3.1/3.7 ft	Temp:5 C

Jefferson [ Twin Bridges(10-30) Three Forks(10-30) ]

Discharge:1350/1520 cfs	Historical:NA cfs	Gage:4.0/3.7 ft	Temp:NA C

Missouri [ Toston(10-30) Helena(10-30) Great Falls(10-30) ]

Discharge:3930/2830/4150 cfs	Historical:NA cfs	Gage:4.4/3.4/3.0 ft	Temp:6 C

Yellowstone [ Corwin(10-30) Livingston(10-30) Billings(10-30) ]

Discharge:1120/1560/3210 cfs	Historical:NA cfs	Gage:1.2/NA/3.0 ft	Temp:NA C

Shields [ nr. Livingston(10-30) ]

Discharge:121 cfs	Historical:NA cfs	Gage:1.0 ft	Temp:NA C

Boulder [ Big Timber(10-30) ]

Discharge:120 cfs	Historical:NA cfs	Gage:1.2 ft	Temp:NA C

Stillwater [ Absorkee(10-30) ]

Discharge:435 cfs	Historical:NA cfs	Gage:1.6 ft	Temp:NA C

Rock Creek [ Red Lodge(10-30) ]

Discharge:52 cfs	Historical:NA cfs	Gage:5.4 ft	Temp:NA C

Clarks Fork [ Belfry(10-30) Edgar(10-30) ]

Discharge:109/466 cfs	Historical:NA cfs	Gage:0.5/1.9 ft	Temp:NA C

Bighorn [ St. Xavier(10-30) Bridge by St. X(10-30) Two Leggins(10-30) ]

Discharge:1790/1710/1780 cfs	Historical:NA cfs	Gage:61.1/6.0/9.2 ft	Temp:NA C

Smith [ Fort Logan(10-30) Eden(10-30) ]

Discharge:159/141 cfs	Historical:NA cfs	Gage:3.3/3.0 ft	Temp:NA C

Big Hole [ Miner Creek(NA) Wise River(10-30) Melrose(10-30) ]

Discharge:269/627 cfs	Historical:NA cfs	Gage:3.0/2.1 ft	Temp:4 C