Snowpack

Observation: Empire Pass

TorreySalt Lake
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Observation photo 1

Quick report

Aspect
North
Red Flags
Wind Loading, Cracking, Poor Snowpack Structure
Elevation
2743 m
Slope Angle
24°
Red Flags Comment
<p>Unseasonably warm temperatures but not rapid.</p>

Photo 1: Cracking in the recently wind-drifted snow ~ 4 inches thick.

Photo 2: Multiple slab fracture results in PST. No real significance to the observation just thought it was cool!

Snowpack

Instability Comment
<p>New slabs of wind-drifted snow forming on the lee of ridge top slopes. There is relatively minimal snow available to drift however thin slabs up to 4 inches thick were easy to provoke on test slopes.</p> <p> </p> <p>Facets are still present near the ground. They are gaining strength but not showing signs of rounding. The upper snowpack is weakening but the midpack is still supportive in most areas. Avalanches failing near the surface will be my initial concern but at the moment I wouldn't rule out basal layers becoming reactivated again.</p>