Very little is changing in the snowpack, which unfortunately requires a disciplined approach. Despite the MODERATE hazard rating, conservative terrain selection is still critical due to the deeply buried weak layers.
If triggered the persistent slab is very likely to step down to the deeper instability and involve the entire winter's snowpack. Pay close attention at treeline where this layer is more commonly found.
Snowpack tests continue to indicate that human triggering of the deeper weak layers is a real possibility. Shallow rocky areas are particularly susceptible.
No new observed or reported today.
A very thin crust exists just below the snow surface, but thankfully this crust disappears above 2000m. A buried layer of surface hoar down 15 to 30cm at treeline continues to produce shears, but the main concern in the snowpack is the persistent moderate shears failing down 70 to 80cm in the mid-November facets. The lower half of the snowpack remains very weak, and any avalanche initiated in the upper snowpack will likely step down to the lower weaknesses. Thin and rocky areas are of particular concern for triggering the deeper weak layers. Below 2100m the snowpack does not support the weight of a skier if you leave an established skin track.
A whole lot of the same. No snow and Moderate west winds. The tempratures will contuine to hover around -10 -15 and partially sunny sky's.
More details can be found in the Mountain Weather Forecast.
