• Much water in the snow • Under ca 300 m.
• Recent snowdrift • Område: Fylket/varslingsregion
Avalanche Activity
• 13. Feb. During the day (+01:00) • Several (6-10). 3 - Large. Spontaneous release • Many steep slopes. N, NE, E, SE, S, SW, W
Weather
• Rain • 2 °C • 8 m/s from NW ↘ • 90% clouds • Isoterm ca 200
Snow Cover
• Heavy snow drift • Elevation of new snow 150 masl. Snow line at 0 masl
Avalanche Problems
• Dry slab avalanche • Buried weak layer of faceted snow beneath a crust • Over one meter • A big and identifiable crystal in the weak layer. • Spontaneous release • 4 - Very large • Some steep slopes N, NE, E, SE, S, SW, W above 1100 masl
• Wet 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. • Spontaneous release • 3 - Large • Some steep slopes N, NE, E, SE, S, SW, W between 600 masl and 300 masl
• Dry slab avalanche • Poor bonding between layers in wind deposited snow • Within a meter • The overlying slab is soft. • Spontaneous release • 3 - Large • Many steep slopes N, NE, E, SE, S, SW, W above 800 masl
Avalanche Danger Assessment
• Kraftig bygevær med stor naturlig skredaktivitet på flere typer av skredproblem. Kraftig vind av og till med mye fokksnø i sving over ca 600 m. • Der er meldt mye nedbør og enda varmere imorn så tenker at vi vill fortsatt ha lignende situasjon men at fokksnøproblemet flytter seg litt oppover. Dvs fg 3! eller 4. • 4 High • Naturlig skredaktivitet. Fg 3! eller 4.