High Wind Watch
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.


Headwaters To Confluence With West Fork Big Lost River Paddle Report

Last Updated: 2025-04-21

The Whitewater River Run from Headwaters to Confluence with West Fork Big Lost River in Idaho is a thrilling adventure for experienced kayakers and rafters.


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Summary

The ideal streamflow range for this run is between 300 - 800 cfs. The class rating of this run is Class II-III, which means that it has moderate rapids and obstacles that require a significant amount of maneuvering. The segment mileage for this run is approximately 10 miles.

Some of the notable rapids and obstacles on this run include the Twin Bridges Rapid, the Horsethief Rapid, and the Pipeline Rapid. These rapids and obstacles require precise navigation and experience as they can be quite challenging even for experienced paddlers.

There are specific regulations that paddlers must adhere to when running this river. These include obtaining a permit from the Bureau of Land Management, carrying a personal flotation device and a whistle, and ensuring that all trash and waste are packed out of the river.

Overall, the Whitewater River Run from Headwaters to Confluence with West Fork Big Lost River in Idaho is a challenging and exciting adventure for experienced kayakers and rafters. However, it is important to adhere to all regulations and safety guidelines to ensure a safe and enjoyable experience.

River Run Details

Last Updated 2025-04-21
River Levels 505 cfs (3.82 ft)
Percent of Normal 107%
Status
Class Level ii-iii
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 13120000
       

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