Danger Sign
• Recent snowdrift • Tidvis mye snø i luften
Avalanche Activity
• 11. Feb. During the day (+01:00) • No avalanche activity
Weather
• Snow • -2.6 °C • 12 m/s from SW ↗ • 100% clouds • Tett skydekke og vekslende tåke
Tests
• ECTN2@15cm • Good • Kort bruddforplantning
• ECTN12@45cm • Good • Brudd men ingen forplanting
Snow Profile
• Persistent weak layer: thin layer, below slab, near surface • 6 temperature points observed
Avalanche Problems
• Dry slab avalanche • Buried weak layer of new snow • Within half a meter • The overlying slab is soft. • Easy to trigger • 2 - Medium • Some steep slopes N, NE, E above 400 masl • Tett snø. Skredproblemet kan øke inntil snøen har stabilisert seg.
• Dry slab avalanche • Poor bonding between crust and overlying snow • Within a meter • The collapsing weak layer is thin < 3 cm. • Difficult to trigger • Many steep slopes N, NE, E, SE, S, SW, W, NW above 400 masl • Vedvarende svakt lag