Wyssen Avalanche Control

Bottom of Hourglass

Sun through clouds before noon heating S aspects. Clouds and fog emit quite a lot of LW radiation after noon, so N aspects are also effected by heat at least up to 1500. HS deeper than 270 cm. Other group released sz 2 avalanche on sun crust on Rogers run around 13:00.
English

KHMR

Pit in glade under large cliff, probably too close to tree to avoid area with ski tracks. First look into snowpack. Sky broke during logging. S2 when skinning from KHMR to pit. SH down 54 slid well at glide friction, but had good bonds at resting friction.
English

Pages

Subscribe to RSS - Wyssen Avalanche Control