Avalanche warning for region Hallingdal Tuesday 10.01.2023

Avalanche Problems

• Dry slab avalanche • Buried weak layer of faceted snow near the ground • Within a meter • The overlying slab is soft. A big and identifiable crystal in the weak layer. • Difficult to trigger • 3 - Large • Some steep slopes N, NE, E, SE, S, SW, W, NW above 700 masl • Snødekket har pakket seg noe, og det krever større tilleggsbelastning for å påvirke kantkornlagene nær bakken. Alternativt Lett å løse ut i få bratte heng, gir samme fg.

Avalanche Problems

• Loose dry avalanche • Loose snow • Very easy to trigger • 3 - Large • Many steep slopes N, NE, E, SE, S, SW, W, NW above unknown masl

• Dry slab avalanche • Buried weak layer of faceted snow near the ground • Within half a meter • A big and identifiable crystal in the weak layer. • Very easy to trigger • 3 - Large • Many steep slopes N, NE, E, SE, S, SW, W, NW below unknown masl

• Dry slab avalanche • Buried weak layer of faceted snow near the ground • The overlying slab is soft. • Easy to trigger • 3 - Large • Many steep slopes N, NE, E, SE, S, SW, W, NW above 700 masl

Avalanche Problems

• Dry slab avalanche • Buried weak layer of new snow • Within half a meter • The weak layer collapses easily and clean (easy propagation). The collapsing weak layer is thin < 3 cm. The overlying slab is soft. A big and identifiable crystal in the weak layer. • Easy to trigger • 2 - Medium • Some steep slopes N, SW, W, NW above 900 masl • Skredstr begrenses av flakets hardhet.

• Dry slab avalanche • Buried weak layer of faceted snow near the ground • Within a meter • The overlying slab is soft. A big and identifiable crystal in the weak layer. • Easy to trigger • 3 - Large • Few steep slopes N, NE, E, SE, S, SW, W, NW above 900 masl • Kan være lett få steder , eller vanskelig noen steder. Jeg tenker dette sp skal generelt mer til for å påvirke nå , men enkelte steder kan en enkelt skiløper gjøre det og da vil det være fare for store skred.