AMR storm instabilities

10webCBAC Observations

Date of Observation: 04/22/2023
Name: Mark And Turner

Zone: Northwest Mountains
Route Description: AMR, playground

Observed avalanche activity: Yes
Avalanches: Intentional windlip/cornice triggered small storm slab south anthracites which ran full track. Video on insta, freeze frame below.

Ski triggered thin wind slab east facing top of y chute which ran 500 ft or so. See photos.

Skied north facing below tree line with no other signs of instability

Weather: Intermittently heavy snow and sun, with some afternoon graupel. Light winds, cool air temps

Photos:

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