2026-04-23T18:00:00-06:00
* WHAT...Heavy snow possible. Total snow accumulations between 4 and 10 inches, with isolated higher amounts possible. Winds could gust as high as 50 mph. * WHERE...Big Belt, Bridger and Castle Mountains, Little Belt and Highwood Mountains, and Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From Wednesday evening through Thursday afternoon. * IMPACTS...Tire chains may be required for some vehicles if traveling through mountain passes. Strong winds could cause tree or power line damage.
Summary
Obstacles include boulder gardens, tight channels, and a few larger drops, so paddlers should have some experience and be prepared for technical maneuvers. The run is scenic with views of the surrounding mountains and forests, but water levels can vary greatly, so it's important to check before heading out.
Regional Streamflow Levels
15-Day Long Term Forecast
River Run Details
| Last Updated | 2023-06-13 |
| River Levels | 308 cfs (1.22 ft) |
| Percent of Normal | 95% |
| Optimal Range | 300-10000 cfs |
| Status | Runnable |
| Class Level | III+ to IV+ |
| Elevation | 5,189 ft |
| Run Length | 12.0 Mi |
| Gradient | 33 FPM |
| Streamflow Discharge | 611 cfs |
| Gauge Height | 1.8 ft |
| Reporting Streamgage | USGS 06043500 |
5-Day Hourly Forecast Detail
Area Campgrounds
| Location | Reservations | Toilets |
|---|---|---|
Camp
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Moose Creek Group Site
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Moose Creek Flat
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Swan Creek Campground
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Swan Creek
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Greek Creek Campground
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Moose to Storm Castle
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