Avalanche

Lick Cr 8302

George HalcomSalmon River Mountains
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Observation photo 1Observation photo 2

Quick report

Collapsing
isolated

The avalanche hazard of triggering a 2 to 3 feet deep slab avalanche  is more likely in shallow rocky terrain and more likely for snow machines to trigger this layer of facets buried 2/8.

We had a few audible whumpfs while climbing low just above the road, around 6300' on flatter areas East-Southeast aspects. No more whumpfs as we climbed. Only other instability was small D-1 wet loose avalanches were being triggered by the Sun on the East aspect near the rocks of 8302.

Weather

Cloud Cover
few
Wind Loading
previous
Rain Elevation
6500
Recent Snowfall
76cm
Snow Avail For Transport
small smounts

Warm and sunny with snow bombs falling from the trees.Sunny yet clouds nearby in town. Light South winds.

Snowpack

We found a mostly stable right side up snowpack with one slightly softer/weaker layer of concern:  a hard to trigger layer of rounding near surface facets 76cm (2.5 feet) below the surface that formed during the month-long Januarydry spell and were buried around February 8th.

2 out of 3 extended column tests did not propagate however, the last one did wth energy (SC) after 19 taps.

Avalanche

Size
D1 R1
Type
WL
Aspect
E
Trigger
N
Elevation
8250 ft

Small point releases we're starting to shed on steep East aspect above us as the sun bared down on us also.