River Flow Data for Southwest Montana

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Barometer: Steady BZN Conditions: 62.1°F Calm Fair Updated: 3-21-2026 12:10

Gallatin [ Gateway(03-21) Logan(03-21) East Gallatin(03-21) ]

Discharge:544/756/121 cfs	Historical:NA cfs	Gage:1.7/5.2/4.2 ft	Temp:8 C

Madison [ West Yellowstone(03-21) Cameron(03-21) Beartrap Above(03-21) Beartrap Below(03-21) ]

Discharge:512/949/107/1150 cfs	Historical:NA cfs	Gage:1.9/2.1/3.1/3.6 ft	Temp:7 C

Jefferson [ Twin Bridges(03-21) Three Forks(03-21) ]

Discharge:2500/2620 cfs	Historical:NA cfs	Gage:5.1/4.6 ft	Temp:NA C

Missouri [ Toston(03-21) Helena(03-21) Great Falls(03-21) ]

Discharge:4770/3400/4150 cfs	Historical:NA cfs	Gage:4.8/3.4/3.0 ft	Temp:11 C

Yellowstone [ Corwin(03-21) Livingston(03-21) Billings(03-21) ]

Discharge:1610/1750/2670 cfs	Historical:NA cfs	Gage:1.8/0.3/2.6 ft	Temp:NA C

Shields [ nr. Livingston(03-21) ]

Discharge:383 cfs	Historical:NA cfs	Gage:1.8 ft	Temp:NA C

Boulder [ Big Timber(03-21) ]

Discharge:198 cfs	Historical:NA cfs	Gage:1.5 ft	Temp:NA C

Stillwater [ Absorkee(03-21) ]

Discharge:371 cfs	Historical:NA cfs	Gage:1.5 ft	Temp:NA C

Rock Creek [ Red Lodge(03-21) ]

Discharge:33 cfs	Historical:NA cfs	Gage:5.2 ft	Temp:NA C

Clarks Fork [ Belfry(03-21) Edgar(03-21) ]

Discharge:726/598 cfs	Historical:NA cfs	Gage:1.8/2.2 ft	Temp:NA C

Bighorn [ St. Xavier(03-21) Bridge by St. X(03-21) Two Leggins(03-21) ]

Discharge:1980/2090/2090 cfs	Historical:NA cfs	Gage:59.8/6.0/9.6 ft	Temp:NA C

Smith [ Fort Logan(03-21) Eden(03-21) ]

Discharge:320/NA cfs	Historical:NA cfs	Gage:3.7/NA ft	Temp:NA C

Big Hole [ Miner Creek(NA) Wise River(03-21) Melrose(03-21) ]

Discharge:NA/2750 cfs	Historical:NA cfs	Gage:NA/3.6 ft	Temp:4 C