* WHAT...West winds 25 to 35 mph with gusts up to 65 mph possible. 6 to 10 inches of snow above 7,000 feet combined with gusty winds could result in visibility reductions due to blowing and drifting snow. * WHERE...Big Lost Highlands/Copper Basin, Frank Church Wilderness, Lost River Range, Sawtooth/Stanley Basin, Sun Valley Region, and Big Hole Mountains. * WHEN...From 5 AM to 5 PM Wednesday. * IMPACTS...Travel could be difficult, especially for high profile vehicles. Isolated damage to trees, powerlines, signs, and outbuildings is possible, along with isolated power outages. Loose outdoor objects could be blown around. Blowing and drifting snow could result in decreased visibility.
The Whitewater River Run from Three Cabins Creek to Confluence with East Fork Salmon River in Idaho is a 9-mile stretch of Class III rapids suitable for intermediate-level kayakers and rafters.
Wind
Humidity
The ideal streamflow range for this section of the river is between 800-2000 cfs.
The run begins with a calm section before quickly picking up pace and hitting rapids such as "Three Cabins Rapid," "Redside Rapid," and "Powerhouse Rapid." These rapids provide exciting challenges for paddlers with features such as holes, waves, and steep drops.
One of the main obstacles on this run is a diversion dam near Redside Rapid that must be portaged. It is important to scout ahead for any hazards and to be aware of changing water levels, as this section of the river can become much more dangerous during high-water events.
There are specific regulations to consider when running this section of the river, including the need for proper permits and knowledge of leave-no-trace principles. The area is also home to several endangered fish species, so it is important to take precautions to avoid disturbing their habitat.
Overall, the Three Cabins Creek to Confluence with East Fork Salmon River run offers a thrilling adventure for experienced paddlers in a beautiful, remote location in Idaho.
| Last Updated | 2025-12-11 |
| River Levels | 49 cfs (3.82 ft) |
| Percent of Normal | 156% |
| Status | |
| Class Level | iii |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13297330 |