Snake River Range

Generally stable avalanche conditions exist. Keep in mind that isolated areas of unstable snow may be found in very steep terrain. As always, assess the snowpack and terrain before entering consequential slopes.

High pressure and dry weather has dominated the forecast area with no snowfall the last 11 days. This time has allowed the snowpack to settle and stabilize in most areas. It is important to understand that low danger does not mean no danger. The chance of finding unstable snow increases in steeper and more complex terrain. Assessing the snowpack and practicing safe travel habits is always important to account for the unpredictability of snow and avalanches.

Weak layers in the upper 1-2 feet of the snowpack may be found in isolated areas beneath hard slabs on the north half of the compass. In the middle elevations, preserved layers of buried surface hoar could be found in isolated pockets, especially along creeks and in areas sheltered from the wind. Identifying terrain traps above cliffs, trees and gullies as well as consequential avalanche prone slopes can help you stay out of trouble.The avalanche fatality in LaBarge Creek 9 days ago is a somber reminder that small slopes can have serious consequences. 

Strong winds of varying direction redistributed snow after the last snowfall. Lingering wind slabs are unlikely to be triggered after having ample time to stabilize. The exception may be found in isolated pockets, particularly above treeline or in the high peaks. These slabs will be stiff and stubborn to trigger. Regardless, stay diligent and look for large drifts, shooting cracks, or hollow-sounding snow as obvious signs of instability possible. 

If you are unfamiliar with safe travel habits, there is still time to sign up for an avalanche course. Check our Events page on our website for more information. Travel/expose one person at a time, watch your partners, use islands of safety when re-grouping and communicate your plans before moving.

If you are out in the mountains today, please consider submitting an observation here. The more information we can gather the better it serves the entire community. For those that have submitted observations so far this season, thank you!