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Bad set up for new snow!

Observed Jan 29, 2026, 2:00 p.m. PST · North Rockies

This report was submitted with an older form.

Widespread Surface Hoar was reported and seen in a large part of the region over the previous week. These large feathery crystals caused by cold calm and clear nights are a problem when buried!Last 2-3 days of snow and light winds have buried and preserved this surface hoar layer. Below the surface hoar is a crust which can make avalanches run easy and far.We were able to get shooting cracks on the skin tracks in low angle terrain.Our tests in a wind loaded feature confirmed the ability of this layer to be easily reactive, and have the conditions to connect far within the terrain.

Quick report

Comment
With more snow in the forecast a buried surface hoar layer can become easily trigger-able by riders or even naturally. Likely won’t heal and bond very fast.. heads up for the time being.
Weather
Windy
Ride type
Mellow slopes
Stayed away
Alpine slopes, Steep slopes
Riding quality
Ok
Snow conditions
Heavy, Powder
Avalanche conditions
Avalanche condition sound