Winter Weather Advisory
2025-12-20T05:00:00-07:00

* WHAT...Snow expected. Total snow accumulations of 4 to 8 inches with locally higher amounts of 10 to 14 inches in the higher elevations and along the foothills. Winds gusting as high as 45 mph at times. * WHERE...Jackson Hole and Star Valley. * WHEN...Until 5 AM MST Saturday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the Thursday evening and Friday morning as well as evening commutes. * ADDITIONAL DETAILS...Locally higher amounts of 10 to 12 inches for northern Jackson Valley, such as around Moran Junction.


Alpine Canyon (West Table To Sheep Gulch) Paddle Report

Last Updated: 2023-06-13

The Alpine Canyon West Table to Sheep Gulch river run on the Snake River in Wyoming is a fun and challenging adventure for experienced rafters.


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Summary

The Class III rapids and technical sections make this a difficult run, but the stunning scenery and wildlife sightings make it worth it. The best time to float this section is in the summer, when water levels are higher, with a recommended flow of 1,000-3,000 cfs. Obstacles to watch out for include Lunch Counter, Big Kahuna, and the famous Pillow Rock. It is recommended to go with a guide or have previous whitewater experience for this section of the Snake River.

River Run Details

Last Updated 2023-06-13
River Levels 817 cfs (8.79 ft)
Percent of Normal 58%
Optimal Range 1000-18000 cfs
Status Too Low
Class Level III- to III+
Elevation 6,443 ft
Run Length 8.0 Mi
Gradient 20 FPM
Streamflow Discharge 837 cfs
Gauge Height 8.9 ft
Reporting Streamgage USGS 13013650
       

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