Marriott Basin

Map for Mountain Information Network report: Marriott Basin

Snow conditions

Riding quality was:
Amazing
Snow conditions were:
  • Deep powder
  • Wind affected
We rode:
  • Alpine slopes
  • Mellow slopes
  • Sunny slopes
We stayed away from:
  • Convex slopes
  • Steep slopes

Information

The day was:
  • Cold
  • Sunny
Avalanche conditions
  • Slab avalanches today or yesterday.
  • 30cm + of new snow, or significant drifting, or rain in the last 48 hours.

Comments

Three days in Marriott Basin from 180109-11. Storm snow over 180106 Mfcr variable from 7cm at hwy to 30-50cm at 2100m. Crust is semi-supportive on solar asp and has facets above and below. Crossloading on solar asp has created soft windslabs next to ribs that are easily triggered on slopes as low as 30 deg in the alpine. Deeper penetration at TL and BTL and better stability. Temps down to -9C Thursday a.m.