Cornice failure

Banff Yoho & Kootenay National Park

hectorsilvaperalta , Friday 20th March, 2020 11:05AM


Observed Na sz1.5 cornice failure triggered dry loose above crowfoot glades at 15:45 temperature was -3c wind calm and light from N in pm Noticeable sun effect on upper snowpack , good skiing in the shade .

Source: Avalanche Canada MIN