Winter Weather Advisory
2025-12-19T17:00:00-07:00

...WINTER WEATHER HEADLINE UPDATES... .The cold front is moving south with significantly decreased precipitation behind it. Colder air and periods of snow showers will continue across the region through much of Saturday. * WHAT...Snow above 6500 feet. There is a likelihood of developing or ongoing minor to moderate winter weather impacts. Additional snow accumulations up to 4 inches. Winds gusting as high as 45 mph. Minor accumulations and strong winds will also impact the lower elevations of Lemhi County including the city of Salmon, US-93, and ID-28. * WHERE...Lemhi Pass, Bannock Pass, Highway 93 Lost Trail Pass to Gibbonsville, and Highway 28 Tendoy to Lone Pine. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Winter traveling conditions. For MINOR winter weather impacts, expect a few inconveniences to normal activities. Use caution while driving. The hazardous conditions could impact the Friday evening commute, especially over higher passes. Gusty winds could bring down tree branches.


Pahsimeroi To Royal Gorge Paddle Report

Last Updated: 2023-06-13

The Pahsimeroi to Royal Gorge section of the Salmon River in Idaho is a challenging river run that features Class III-IV rapids and several obstacles, including boulder gardens and technical drops.


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Summary

The best time to float this section is typically in late May through early July when water levels range from 3,000-6,000 cfs. Rafters should be experienced and prepared for a demanding river run with narrow channels and swift currents. The scenery is stunning, with rugged canyon walls and scenic vistas, making this section a popular choice for experienced whitewater enthusiasts.

River Run Details

Last Updated 2023-06-13
River Levels 1070 cfs (2.14 ft)
Percent of Normal 110%
Optimal Range 800-6000 cfs
Status Runnable
Class Level II- to III-
Elevation 3,922 ft
Streamflow Discharge 1520 cfs
Gauge Height 2.7 ft
Reporting Streamgage USGS 13302500
       

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