Weather

Mule Ridge

Michael ReavisFlathead Range & Glacier NP
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Observation photo 1Observation photo 2Observation photo 3Observation photo 4Observation photo 5

Quick report

Collapsing
isolated

Quick tour up Mule Ridge to assess snowpack structure and overnight storm totals in the W Skyland region...

•6" (4500') - 10" (6200') of fresh snow. Warming (from brief, direct sunshine) was creating heavy snow surface conditions on solar aspects below 5500'
•Many locations had no previous snow on the W aspect I climbed. (no base)

•At my high point of 6200' the snowpack was ~120cm deep (typical of the thinner coverage in this region)
•Dug a pit on a N aspect and had moderate force failure (ECTP 15) 30cms below the surface
•Failure was on weak, faceted snow (5cm thick) below a pencil hard crust (5cm thick) formed in January.  This crust was also capped with a thin layer (1-2cms thick) of facets. (see photo)

One audible collapse in a flat meadow at 6000'

Weather

Air Temp
Below freezing (above 5000')
Cloud Cover
broken
Wind Loading
none
Recent Snowfall
25cm
Snow Avail For Transport
moderate amounts

Bouts of sunshine with light winds from the W at ridgeline