Avalanche warning for region Heiane Friday 10.03.2023

Avalanche Problems

• Dry slab avalanche • Poor bonding between crust and overlying snow • The overlying slab is soft. • Difficult to trigger • 2 - Medium • Few steep slopes NE, E, SE, S above unknown masl

• Loose wet avalanche • Loose snow • Spontaneous release • 1 - Small • Few steep slopes SE, S, SW, W above 600 masl

Avalanche Problems

• Dry slab avalanche • Buried weak layer of new snow • Within half a meter • The collapsing weak layer is thin < 3 cm. The overlying slab is soft. • Easy to trigger • 1 - Small • Some steep slopes NE, E, SE, S above 600 masl

• Dry slab avalanche • Buried weak layer of faceted snow above a crust • Within half a meter • The collapsing weak layer is thin < 3 cm. A big and identifiable crystal in the weak layer. • Very difficult to trigger • 2 - Medium • Some steep slopes N, NE, E, SE, S, SW, W, NW above 700 masl • Fant kantkorn lag på 30 cm. Overliggende lag. Fikk brudd på dette laget uten forplantning med stor tillegsbelastning (22 slag). Overliggende lag hadde dårlig forlplantingsevne.

Avalanche Problems

• Dry slab avalanche • Buried weak layer of new snow • Within half a meter • The collapsing weak layer is thin < 3 cm. The overlying slab is soft. • Easy to trigger • 1 - Small • Some steep slopes NE, E, SE, S above 600 masl

• Dry slab avalanche • Buried weak layer of faceted snow above a crust • Within half a meter • The collapsing weak layer is thin < 3 cm. A big and identifiable crystal in the weak layer. • Very difficult to trigger • 2 - Medium • Some steep slopes N, NE, E, SE, S, SW, W, NW above 700 masl • Vil tru at dette laget finst generelt på fjellet over 700moh. Vanskeleg å løyse ut, og hadde dårleg forplantningsevne på ECT.