River Flow Data for Southwest Montana

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Barometer: Steady    BZN Conditions: 46°F W 10 Light Rain Fog/Mist    Updated: 5-31-2026 10:10

Gallatin  [ Gateway(05-31) Logan(05-31) East Gallatin(05-31) ]

Discharge:2820/2550/414 cfs	Historical:NA cfs	Gage:3.8/7.0/5.7 ft	Temp:10 C

Madison  [ West Yellowstone(05-31) Cameron(05-31) Beartrap Above(05-31) Beartrap Below(05-31) ]

Discharge:495/1610/360/1830 cfs	Historical:NA cfs	Gage:1.9/2.7/4.3/4.7 ft	Temp:9 C

Jefferson  [ Twin Bridges(05-31) Three Forks(05-31) ]

Discharge:3170/2460 cfs	Historical:NA cfs	Gage:5.6/4.5 ft	Temp:NA C

Missouri  [ Toston(05-31) Helena(05-31) Great Falls(05-31) ]

Discharge:6100/3600/9650 cfs	Historical:NA cfs	Gage:5.4/3.5/4.2 ft	Temp:14 C

Yellowstone  [ Corwin(05-31) Livingston(05-31) Billings(05-31) ]

Discharge:10600/12400/24000 cfs	Historical:NA cfs	Gage:6.1/5.7/8.0 ft	Temp:9 C

Shields  [ nr. Livingston(05-31) ]

Discharge:1140 cfs	Historical:NA cfs	Gage:2.9 ft	Temp:NA C

Boulder  [ Big Timber(05-31) ]

Discharge:4290 cfs	Historical:NA cfs	Gage:5.7 ft	Temp:NA C

Stillwater  [ Absorkee(05-31) ]

Discharge:4700 cfs	Historical:NA cfs	Gage:5.4 ft	Temp:NA C

Rock Creek  [ Red Lodge(05-31) ]

Discharge:536 cfs	Historical:NA cfs	Gage:6.5 ft	Temp:NA C

Clarks Fork  [ Belfry(05-31) Edgar(05-31) ]

Discharge:6540/5500 cfs	Historical:NA cfs	Gage:6.0/6.7 ft	Temp:NA C

Bighorn  [ St. Xavier(05-31) Bridge by St. X(05-31) Two Leggins(05-31) ]

Discharge:1530/1630/1330 cfs	Historical:NA cfs	Gage:59.4/5.6/9.0 ft	Temp:NA C

Smith  [ Fort Logan(05-31) Eden(05-31) ]

Discharge:516/554 cfs	Historical:NA cfs	Gage:4.2/4.0 ft	Temp:10 C

Big Hole  [ Miner Creek(NA) Wise River(05-31) Melrose(05-31) ]

Discharge:1330/3310 cfs	Historical:NA cfs	Gage:4.0/3.9 ft	Temp:10 C