...PROLONGED SNOW EVENT... .A plume of snow will continue to impacted north central Idaho into west central and southwest Montana tonight. The snow activity will decrease in intensity during the day on Friday, then a second plume of precipitation will impact the region late Friday through Saturday. * WHAT...Snow expected. There is a likelihood of minor to moderate winter weather impacts. Total snow accumulations up to 3 inches in the valleys and 4 to 9 inches in the higher terrain and mountain passes. * WHERE...Highway 28 Tendoy to Lone Pine, Lemhi Pass, Shoup, Bannock Pass, Williams Creek Summit, Highway 93 Lost Trail Pass to Gibbonsville, and Salmon. * WHEN...From 5 PM this afternoon to 11 AM MST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes, especially over higher passes.
The ideal streamflow range for the river is between 1,500 and 25,000 cubic feet per second (cfs). The river is rated as a Class III to IV, with some sections reaching Class V during high water. The river has a total length of 425 miles, with the most popular section being the Middle Fork, which spans 100 miles.
The Middle Fork has several notable rapids, including Velvet Falls, which is a Class IV rapid that requires skilled maneuvering through narrow channels. Other notable rapids include Pistol Creek Rapids, Haystack Rapid, and Cliffside Rapid. Boaters should be aware of several major obstacles on the river, including strainers, sweepers, and logjams.
The Salmon River is regulated by the United States Forest Service, which sets rules and regulations for boaters. These regulations include the use of personal flotation devices (PFDs), the prohibition of glass containers, and the requirement to pack out all trash. Additionally, boaters must obtain a permit to run the river, which is issued through a lottery system.
Overall, the Salmon River in Idaho offers a thrilling and challenging whitewater experience for experienced boaters. Boaters should always be aware of the current streamflow and should take necessary safety precautions to ensure a safe and enjoyable trip.
| Last Updated | 2025-06-28 |
| River Levels | 516 cfs (4.83 ft) |
| Percent of Normal | 49% |
| Status | |
| Class Level | iii-v |
| Elevation | ft |
| Streamflow Discharge | cfs |
| Gauge Height | ft |
| Reporting Streamgage | USGS 13305000 |
| Location | Reservations | Toilets |
|---|---|---|
Waddington Creek Campground
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Bear Valley Trailhead/Upper Campground
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Iron Lake
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Iron Lake Campground
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Cottonwood Rec Site - Salmon River
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