SOUTH FORK SNAKE RIVER

RIVER RUNS
2024-09-23
5,369 ft 43.49, -111.43

Winter Storm Warning
2024-12-27T17:00:00-07:00

* WHAT...Heavy snow expected. Total snow accumulations between 4 and 19 inches. In the central Idaho mountains, including the towns of Stanley, Ketchum, and Hailey, amounts will range from 5 inches at the lowest elevation to more than 24 inches on the very highest peaks. For the areas bordering Utah, expect 1 inch at the lowest elevations to more than 20 on the highest peaks in that area. In the eastern and southeastern highlands, snowfall will range from 3 inches at lowest elevation to more than 20 inches in passes heading to Wyoming. * WHERE...Big Lost Highlands/Copper Basin, Sawtooth/Stanley Basin, Sun Valley Region, Wood River Foothills, Big Hole Mountains, Centennial Mountains - Island Park, Teton Valley, Bear River Range, Blackfoot Mountains, Caribou Range, Franklin/Eastern Oneida Region, Marsh and Arbon Highlands, Raft River Region, and Southern Hills/Albion Mountains. * WHEN...From 5 AM Thursday to 5 PM MST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. The hazardous conditions could impact the Thursday morning and evening commutes.


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The South Fork Snake River in Idaho is an exciting and challenging whitewater river run. The ideal streamflow range for this river is between 5,000 and 15,000 cubic feet per second (cfs), which typically occurs in late May through early July. The class rating for this river ranges from class II to class IV, with some challenging rapids and obstacles along the way.

The segment mileage for the South Fork Snake River run is approximately 64 miles, with several scenic areas and challenging rapids such as the Big Kahuna, the Lunch Counter, and the Cottonwood Rapids. The river also features stunning views of the Teton Range and the surrounding wilderness.

Regulations for this area include a mandatory life jacket requirement for all participants, a limit on the number of people per raft, and a prohibition on alcohol and drugs. It is important to follow all regulations and guidelines to ensure a safe and enjoyable experience on the river.

Overall, the South Fork Snake River run is an exciting and challenging adventure for experienced whitewater rafters. Proper preparation and adherence to regulations will ensure a safe and enjoyable trip on this beautiful river.

Last Updated 2024-09-23
River Levels 11800 cfs (8.59 ft)
Percent of Normal 89%
Status
Class Level ii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 13032500
       

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