Avalanche

Frog Lake

Kenneth MarcroftCentral Sierra Nevada
Voir sur la carte
Photo d’observation 1Photo d’observation 2Photo d’observation 3

Quick report

Cracking
Observed
Collapsing
Observed

Cracking, propagation, collapsing

Avalanche

NE Aspect, 8200’ Human triggered wind slab, storm slab 5-10” Crown