- The weather varied considerably throughout the day.
Avalanche Information
- Observed the runout of what looked to be a small wet loose on a North aspect. Start zone or path were non-visible because of clouds. The terrain had several large start zones and aspects above the slope.
Snowpack
- We had a sudden planar reaction in an extended column test.
- ECTP21 75cm down, on the January weak layer, which in this location was comprised of up to 8mm surface hoar, facets and melt freeze particles.
- Air temperature at this location was -1.2 degrees C.
- Snowpack test was in a surface hoar factory (cut-block).