Tremor

Weather

Wind Speed

windSpeedModerate

Blowing Snow

moderate

Sky Condition

fewClouds

Wind Direction

NE

Precipitation Type

none

Incident

Group Activity

skiing

Snow Depth Trigger Point

shallow

Terrain Shape Trigger Point

planar

A member of our group got too close to the edge on Tremor and triggered a cornice collapse onto the North face, causing a Sz 2.5 - Sz 3. No one was hurt - but obviously a very close call. Some of the chunks of snow in the debris were 4m x 4m. The north face of Tremor did not appear to have slid in the warming event last Wednesday, and before today's slide the slope looked thin and rocky - I suspect today's slide triggered the PWL.