Snowpack

west of JHMR

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Quick report

Cracking
isolated

New snow should keep human triggered avalanches possible on Wednesday if wind slabs build on southerly aspects due to the crust there. Expect dry loose sluffing in steep terrain.

 

Generally rightside up snowpack. Solar aspects had a hard crust down 35cm. This crust may be a good interface/sliding surface if a slab develops with new snow or wind or heating. New snow sluff ran fast on northerly aspects.

Weather

Air Temp
25ish
Cloud Cover
broken
Wind Loading
none
Recent Snowfall
7" overnight, 14" in 48 hours
Snow Avail For Transport
large amounts

Short breaks in cloud cover and periods of thin clouds led to minor surface warming on SW aspects in the afternoon, some light zipper crust possible tomorrow

Snowpack

Found layer down 55cm of 4F hardness decomposing particles, rimed particles and graupel (2mm) beneath the settled slab (1F) that developed during the most recent SW storm event. These particles appear to be rounding slowly withQ3 interface with snow above. ECTN3 at 35cm down in recent storm snow.