The Icefield Parkway will be closed intermittently on Monday for avalanche control on Parkers slabs starting at 11am. Skiing will still be accessible at Hilda creek area. Check 511 for road updates.
Winds recently diminished into the light range yet the region experienced many days of extreme to strong winds. Expect windslabs to be buried by the new snow.
The 15-25cm of new snow appears to be settling in yet some natural activity was noted on Sunday. Be vigilant for this problem particularly approaching or climbing steep ice climbs.
The average 1 meter snowpack has a crust near the ground surrounded by weakening large grain Facets. This is a layer to watch as our neighbors are experiencing activity on it.
Monday will be cloudy, flurries, 4cm of snow, -4 C, 1600m freezing level, and 20 gusting 60 km per hour SW winds. Tuesday will bring 20cm of snow, -5 C, and 1600m freezing level. Wednesday will bring intense snowfall, 46cm of snow, -6 to -1 C, strong to extreme winds, and 2000m freezing level. 46cm is not a typo!
15-25cm of new warm snow and light winds in the last 24 hours is bonding well to the previous surface. It is over a firmer 80cm thick midpack which is on a crust near the ground. The crust is surrounded by large and weakening Facets. There is some rain and warm temperatures impacting the lower elevations.
An Icefield patrol on Sunday had very poor visibility yet a few small loose dry avalanches in very steep terrain was noted. Fridays test pit at Parkers ridge at 2100m in a sheltered low elevation location had hard compression test results on the facets below the basal crust.
