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.


Yellowstone Np Boundary To Confluence With Warm River Paddle Report

Last Updated: 2025-12-03

The Whitewater River Run in Idaho is a thrilling and challenging adventure for experienced kayakers and rafters.


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Summary

The ideal streamflow range for this river run is between 400-1000 cfs, which typically occurs during the spring and early summer months. The Whitewater River Run is classified as a Class III-IV river, meaning it includes moderate to difficult rapids with complex maneuvers required.

This river run begins at the Yellowstone National Park boundary and ends at the confluence with Warm River, covering a total distance of 11 miles. The rapids on this stretch of river are notorious, including Class IV rapids such as "The Narrows" and "The Big Kahuna." The narrow and technical rapids, combined with stunning scenery, make for an unforgettable adventure.

While there are no specific regulations for this area, it is recommended that all visitors wear proper safety gear and have experience in whitewater rafting or kayaking. Additionally, visitors should be aware of private property along the river and respect landowners' rights.

Overall, the Whitewater River Run is a challenging and exciting adventure for experienced kayakers and rafters. It is important to check current streamflow levels and be prepared with proper safety gear before embarking on this adventure.

River Run Details

Last Updated 2025-12-03
River Levels 1810 cfs (2.56 ft)
Percent of Normal 88%
Status
Class Level iii-iv
Elevation ft
Streamflow Discharge cfs
Gauge Height ft
Reporting Streamgage USGS 13047500
       

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