River Flow Data for Southwest Montana

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Barometer: Steady BZN Conditions: 82°F Calm Smoke Updated: 8-6-2026 21:10

Gallatin [ Gateway(08-06) Logan(08-06) East Gallatin(08-06) ]

Discharge:465/378/22 cfs	Historical:NA cfs	Gage:1.6/4.5/3.0 ft	Temp:21 C

Madison [ West Yellowstone(08-06) Cameron(08-06) Beartrap Above(08-06) Beartrap Below(08-06) ]

Discharge:303/1290/111/1390 cfs	Historical:NA cfs	Gage:1.6/2.5/3.2/4.0 ft	Temp:18 C

Jefferson [ Twin Bridges(08-06) Three Forks(08-06) ]

Discharge:359/261 cfs	Historical:NA cfs	Gage:2.6/1.8 ft	Temp:NA C

Missouri [ Toston(08-06) Helena(08-06) Great Falls(08-06) ]

Discharge:1660/3880/3960 cfs	Historical:NA cfs	Gage:3.0/3.7/3.0 ft	Temp:20 C

Yellowstone [ Corwin(08-06) Livingston(08-06) Billings(08-06) ]

Discharge:2560/2450/3290 cfs	Historical:NA cfs	Gage:2.3/1.1/3.0 ft	Temp:20 C

Shields [ nr. Livingston(08-06) ]

Discharge:35 cfs	Historical:NA cfs	Gage:0.5 ft	Temp:NA C

Boulder [ Big Timber(08-06) ]

Discharge:137 cfs	Historical:NA cfs	Gage:1.2 ft	Temp:NA C

Stillwater [ Absorkee(08-06) ]

Discharge:575 cfs	Historical:NA cfs	Gage:1.9 ft	Temp:NA C

Rock Creek [ Red Lodge(08-06) ]

Discharge:194 cfs	Historical:NA cfs	Gage:6.0 ft	Temp:NA C

Clarks Fork [ Belfry(08-06) Edgar(08-06) ]

Discharge:405/414 cfs	Historical:NA cfs	Gage:1.2/1.7 ft	Temp:NA C

Bighorn [ St. Xavier(08-06) Bridge by St. X(08-06) Two Leggins(08-06) ]

Discharge:1560/1640/1380 cfs	Historical:NA cfs	Gage:59.5/5.9/8.8 ft	Temp:NA C

Smith [ Fort Logan(08-06) Eden(08-06) ]

Discharge:72/86 cfs	Historical:NA cfs	Gage:2.9/2.8 ft	Temp:19 C

Big Hole [ Miner Creek(NA) Wise River(08-06) Melrose(08-06) ]

Discharge:96/356 cfs	Historical:NA cfs	Gage:2.8/1.5 ft	Temp:19 C