Lawine

Ralston north bowl

Avalanche.org observerCentral Sierra Nevada
Auf der Karte ansehen

Quick report

Cracking
specific

Skier triggered wind slab release. Otherwise no signs of h stability.

Avalanche

Top of northern face of Rolston at around 9120’ triggered right bellow ridge line approximately at 1pm. D1 in size. Trigged by intentional ski cut and no one was caught. Wind slab. Crown was less than 1 inch at edges and possible up to 3 inches at center of crown. Crown had a width of 30 feet and the slide ran and for 200-300 feet.