2025-12-06T14:00:00-07:00
...SERIES OF WINTER STORMS TO AFFECT THE MOUNTAINS AND PASSES THROUGH THE SATURDAY... .The first round of heavy snow is expected to last through early Friday morning and will primarily focus on the mountains of central and southwest Montana with 4 to 8 inches possible along the mountain passes including Bozeman and Kings Hill Pass. A period of lighter snowfall is expected Friday morning and afternoon. The second and more widespread round of heavier snowfall is expected to arrive Friday evening and continue into Saturday evening with an additional 6 to 12 inches possible over the passes and higher amounts above pass level. * WHAT...Heavy snow expected. Snowfall totals between 8 and 12 inches at pass level and up to 24 inches above pass level. Winds gusting as high as 45 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...Until 2 PM MST Saturday. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions. * ADDITIONAL DETAILS...Significant travel impacts to the Thursday and Friday commutes are possible for Bozeman Pass and along Highway 191 south of Bozeman.
Summary
22, T4S, R4W and ending at Upper Branham Lake, Sec. 5, T4S, R3W. This segment of the river covers a distance of approximately 20 miles and is rated as Class III to IV, making it suitable for experienced kayakers and rafters. The ideal streamflow range for this run is between 800 and 1,500 cfs, which typically occurs during the spring and early summer months.
The river is known for its challenging rapids and obstacles, such as the "Big Timber Rapid" and "The Notch." These obstacles require skilled navigation and careful consideration to avoid accidents. It is also important to note that this river run is subject to regulations, including the use of personal flotation devices and adherence to Leave No Trace principles. Additionally, motorized vehicles are not allowed in the area, and camping is only allowed in designated areas.
River Run Details
| Last Updated | 2025-11-03 |
| River Levels | 822 cfs (4.85 ft) |
| Percent of Normal | 93% |
| Status | |
| Class Level | iii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 06023000 |
Weather Forecast
Nearby Streamflow Levels
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Mill Creek
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Balanced Rock
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Branham Lakes
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Branham Lakes Campground and Picnic Area
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Potosi Campground
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Potosi
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Beaverhead Boundary Sec. 22, T4S, R4W To Upper Branham Lake, Sec. 5, T4S, R3W