Stanley Peak cornice failure

Banff Yoho & Kootenay National Park

snow.safety , Tuesday 13th April, 2021 3:15PM

Avalanche

Observed a large cornice failure on Mt Stanley at 1011 hrs Tuesday morning. This appears to have triggered a deep persistent slab on the basal facets. Occured between the normal North Face route and the Waterman Couloir.