2025-12-17T17:00:00-07:00
* 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.
Summary
The ideal streamflow range for this section of the river is between 1,000 and 3,000 cfs, which typically occurs during the spring runoff season.
The Class III-IV rating of this section of the river means that it has moderate to difficult rapids with high waves, irregular rocks, and narrow passages. Some of the specific rapids and obstacles on this section of the river include "Lunch Counter," "Big Kahuna," and "Pine Creek."
It is important to note that this section of the river is not suitable for beginners or inexperienced paddlers. Additionally, all boaters are required to wear a personal flotation device and carry a whistle at all times.
The Whitewater River Run from Headwaters to Confluence with Little Beaver Creek is a popular destination for whitewater enthusiasts and is frequently guided by local outfitters. Visitors to the area should be aware of the regulations and safety guidelines in place to ensure a fun and safe experience on the river.
River Run Details
| Last Updated | 2025-12-11 |
| River Levels | 595 cfs (2.09 ft) |
| Percent of Normal | 167% |
| Status | |
| Class Level | iii-iv |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13295000 |
Alturas Tent Camping Area
Smokey Bear
Smokey Bear Campground
Smokey Bear (Alturas) Campground
North Shore Alturas
North Shore (Alturas) Campground
Headwaters To Confluence With Little Beaver Creek
Headwaters To Inlet Alteras Lake
Headwaters To Confluence With Alturas Lake Creek
Outlet Pettit Lake To Confluence With Alturas Lake Creek
Headwaters To Inlet Pettit Lake