Winter Storm Warning
2025-12-06T05:00:00-07:00

* WHAT...Heavy snow expected at times. Total snow accumulations through Friday night between 3 and 6 inches in the valleys and 10 to 18 inches in the mountains. A few locations above 8000 ft could see higher amounts with snow rates approaching an inch per hour at times. Very gusty winds developing late Friday into Friday night. * WHERE...Big Hole Mountains, Centennial Mountains - Island Park, Teton Valley, Bear Lake Valley, Bear River Range, Blackfoot Mountains, Caribou Range, Franklin/Eastern Oneida Region, and Marsh and Arbon Highlands. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Friday morning commute.


South Fork Snake River Paddle Report

Last Updated: 2025-06-28

The South Fork Snake River in Idaho is an exciting and challenging whitewater river run.


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Summary

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.

River Run Details

Last Updated 2025-06-28
River Levels 11800 cfs (8.59 ft)
Percent of Normal 92%
Status
Class Level ii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 13032500
       

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