- 20c to start but soon warmed up to -10C in the alpine with light winds. 15cm of settle snow on the crust on solar aspects. We could still feel the crusts on some pitches. Ski crampons and bootpacking useful to get to the summit. A few loose dry to size 1 over the last couple days on solar and polar aspects some where goat triggered. 3rd person Down an East facing triggered a slow moving size 1 loose dry on the crust.