Date of Observation: 12/28/2020
Name: Irwin Guides
Zone: Northwest Mountains
Location: Irwin Tenure
Avalanches: SS-ASc-D1.5-O 40cmx5mx100m Thorntons. Remaining persistent slab is notably more resistant to triggers than last week. This past weeks skiff of new snow sluffs easily off old bed surfaces. Anticipate repeat offenders.
Snowpack: Continued local collapsing in previously untrammeled areas.