20/02/08 Back of Rhenshaw

Map for Mountain Information Network report: 20/02/08 Back of Rhenshaw

Snow conditions

Riding quality was:
Amazing
Snow conditions were:
  • Powder
  • Wind affected
We rode:
  • Alpine slopes
  • Convex slopes
  • Dense trees
  • Mellow slopes
  • Open trees
  • Steep slopes
  • Sunny slopes

Information

The day was:
  • Cloudy
  • Sunny
  • Warm
Avalanche conditions
  • 30cm + of new snow, or significant drifting, or rain in the last 48 hours.

Comments

Obvious signs of wind effected zones. Boot penetration of 45cm. Did a Compression test on a 25 degree south west facing slope around 1900m that had a sudden collapse at 25cm on hit #2 with second sudden collapse at 75 cm on hit #24. Results were repeated on second CT. Extended column test did not fail but we suspect if done on a steeper slope, it could potentially fail. Area had more fresh snow then was originally forecasted.