Powder King AST 2

<p>Moderate Compression test results and Extended Column test results down 55cm from surface of snowpack on a windslab/storm slab. The deeper persistent week layers (at 1500M elevation on NE asp) were down at 100cm (Dec 7PWL) and the (Nov 5 PWL down 200+cm) Total HS in the Lee at this location was 320cm The natural slab avalanche that released above PK could no longer be seen due to the amount of storm/wind loading occuring in the past 48hrs. Temps were near zero mid - day but still cold snowpack as strong winds moved accross slopes from the south. Large size 2+ observed on the Murray Range at Treeline on unsupported terrain feature. Shooting cracks and soft slab management were the hazards we had to manage but had an amazing day on low angle (under 30 degree) and/or supported terrain. </p>

Terrain Ridden

Mellow slopes.

Terrain Avoided

Alpine slopes, Steep slopes, Convex slopes, Open trees.

Avalanche Conditions

Rapid temperature rise to near zero degrees or wet surface snow.

30cm + of new snow, or significant drifting, or rain in the last 48 hours.

Slab avalanches today or yesterday.

Whumpfing or drum-like sounds or shooting cracks.

Snow Conditions

Powder.

Weather Conditions

Stormy, Windy, Warm.