Observation: South Tony Grove

Observation Date
12/8/2012
Observer Name
Brodhead
Region
Logan
Location Name or Route
South Tony Grove
Weather
Sky
Obscured
Precipitation
Moderate Snowfall
Wind Speed
Moderate
Weather Comments
Felt like winter. Definitely a goggles+helmet on the up-track kind of day.
Snow Characteristics
New Snow Density
Low
Red Flags
Red Flags
Wind Loading
Poor Snowpack Structure
Red Flags Comments
Wind slabs forming in all sorts of places.
Avalanche Problem #1
Problem
Persistent Weak Layer
Trend
Increasing Danger
Problem #1 Comments
Lots of snow available for transport + strong winds make wind slabs the primary concern. Some minor cracking noted.
Comments
Poor snow structure also remains a concern. TG road conditions were deteriorating when we left the parking lot around 1pm (couldn't have gotten out without chains and 4-wheel drive).