River Flow Data for Southwest Montana

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Barometer: Steady    BZN Conditions: 37°F SE 12 Fair    Updated: 5-2-2026 4:10

Gallatin  [ Gateway(05-02) Logan(05-02) East Gallatin(05-02) ]

Discharge:584/635/133 cfs

Historical:NA cfs

Gage:1.8/5.0/4.3 ft

Temp:11 C



Madison  [ West Yellowstone(05-02) Cameron(05-02) Beartrap Above(05-02) Beartrap Below(05-02) ]

Discharge:385/830/237/1150 cfs

Historical:NA cfs

Gage:1.8/2.1/3.9/3.6 ft

Temp:9 C



Jefferson  [ Twin Bridges(05-02) Three Forks(05-02) ]

Discharge:1360/1460 cfs

Historical:NA cfs

Gage:4.0/3.5 ft

Temp:NA C



Missouri  [ Toston(05-02) Helena(05-02) Great Falls(05-02) ]

Discharge:3330/3270/4320 cfs

Historical:NA cfs

Gage:4.1/3.3/3.0 ft

Temp:13 C



Yellowstone  [ Corwin(05-02) Livingston(05-02) Billings(05-02) ]

Discharge:2510/2730/4700 cfs

Historical:NA cfs

Gage:2.4/1.6/3.4 ft

Temp:10 C



Shields  [ nr. Livingston(05-02) ]

Discharge:224 cfs

Historical:NA cfs

Gage:1.4 ft

Temp:NA C



Boulder  [ Big Timber(05-02) ]

Discharge:264 cfs

Historical:NA cfs

Gage:1.7 ft

Temp:NA C



Stillwater  [ Absorkee(05-02) ]

Discharge:382 cfs

Historical:NA cfs

Gage:1.6 ft

Temp:NA C



Rock Creek  [ Red Lodge(05-02) ]

Discharge:49 cfs

Historical:NA cfs

Gage:5.4 ft

Temp:NA C



Clarks Fork  [ Belfry(05-02) Edgar(05-02) ]

Discharge:471/501 cfs

Historical:NA cfs

Gage:1.4/2.0 ft

Temp:NA C



Bighorn  [ St. Xavier(05-02) Bridge by St. X(05-02) Two Leggins(05-02) ]

Discharge:1600/1600/1580 cfs

Historical:NA cfs

Gage:59.4/5.6/9.2 ft

Temp:NA C



Smith  [ Fort Logan(05-02) Eden(05-02) ]

Discharge:273/332 cfs

Historical:NA cfs

Gage:3.6/3.5 ft

Temp:9 C



Big Hole  [ Miner Creek(NA) Wise River(05-02) Melrose(05-02) ]

Discharge:521/1200 cfs

Historical:NA cfs

Gage:3.4/2.6 ft

Temp:9 C