Observation: Other Regions

Location: Tincan

Route & General Observations

While searching for instabilities on a 40 degree test slope, Lisa
heard 2 whumphs and watched as a shooting crack ran 25 feet out
from under her. The crack broke down to a buried layer of surface
hoar, which was produced before our storm on 12/3. Shooting
cracks are fairly indicative of Considerable avalanche danger.