Image 1 of 7 Of:  Danger Sign Copyright:  Espen@ObsKorps
Image 2 of 7 Of:  Weather Copyright:  Espen@ObsKorps
Image 3 of 7 Of:  Snow Cover Copyright:  Espen@ObsKorps Comment:  Vind fra N-NV har transportert snø over i sørvendt lesider
Image 4 of 7 Of:  Snow Cover Copyright:  Espen@ObsKorps Comment:  Fortsatt lite snø i fjellet. Skiføre for spesielt interesserte. Mye steiner som stikker frem
Image 5 of 7 Of:  Snow Profile Copyright:  Espen@ObsKorps
Image 6 of 7 Of:  Snow Profile Copyright:  Espen@ObsKorps
Image 7 of 7 Of:  Snow Profile Copyright:  Espen@ObsKorps
Danger Sign
• Whumpf sound • Område: I denne fjellsiden. Beskrivelse: Kantkornlag over og under skarelag går til brudd med stor tillegsbelastning.
Avalanche Activity
• 31. Oct. During the day (+01:00) • No avalanche activity
Weather
• Snow • -5 °C • 2 m/s from NW ↘ • 80% clouds
Snow Cover
• 40 cm • No snowdrift • 5 cm • Elevation of new snow 0 masl. Snow line at 0 masl. Layered snow begins at 100 masl • Some loose snow (1-10cm) • Dry • 30 cm løs ubunden snø over to skarelag med kantkorn imellom. Større kantkorn i bunn. Lite snø enda, mye steiner som stikker opp. Vind fra N-NV har lagt snø over i sørlige lesider og forsenkninger. Skiføre kun for de spesielt interesserte.
Tests
• ECTP21@37cm(Q2) • Medium • Brudd i kantkorn i bunn. Ligger også kantkorn mellom to skarelag i bunnen av snødekke, men disse er små
• ECTP21@37cm(Q2) • Medium
Snow Profile
• 1 test connected to snow profile • Persistent weak layer: thin layer, below slab, near surface
Avalanche Problems
• Dry slab avalanche • Buried weak layer of faceted snow near the ground • Within half a meter • The weak layer collapses easily and clean (easy propagation). The collapsing weak layer is thin < 3 cm. A big and identifiable crystal in the weak layer. • Easy to trigger • 1 - Small • Some steep slopes N, NE, E, SE, S, SW, W, NW above 400 masl
• Dry slab avalanche • Buried weak layer of faceted snow beneath a crust • 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. • Easy to trigger • 1 - Small • Some steep slopes N, NE, E, SE, S, SW, W, NW above unknown masl