Hello,
Just back from 7 days on the alpine mountaineering block of the Mountain Skills
Semester and the summit day of the Snow and Ice weekend w fellow guides Pat
Delaney and Johnny Simms respectively.
The past 4 days the Icefields has undergone a significant cycle. Snow
accumulation of up to 50cm occurred Thursday to Saturday. Clear weather and
warmer temps on Sunday initiated a wide spread avalanche cycle on the previous
temperature crust up to Sz 2.
Recreational parties attempting the AA Col route to Athabasca were turned
around by avalanches on the west slopes of the mountain.
A reasonable refreeze this am allowed an ascent of Boundary Peak however we
were still plagued w breakable crust and boot pen up to 20cm.
Overcast today w new snow accumulation of up to 5cm on yesterday's temp crust.
Brent Peters
Apprentice Alpine Guide
Yamnuska Mountain Adventures
Sent from my iPhone
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