Schneedecke

Observation: Lanes Leap

StaplesSalt Lake
Auf der Karte ansehen
Beobachtungsfoto 1

Quick report

Aspect
Northeast
Red Flags
Collapsing, Poor Snowpack Structure
Elevation
2835 m
Slope Angle
22°
Red Flags Comment
<p>Isolated and small collapsing. I think other collapses had already been triggered. </p>

Quick dusk patrol lap to blow out the cobwebs and check out the snow. Because of previous traffic, it took just a little skinning out of old ski tracks to get some collapsing...a clear sign of instability.

  • Profile from a clearing below the Lane's Leap slide path, but identical snow layers.
  • A collapse with obvious cracking had already been triggered in Lane's Leap but it didn't slide
  • Perhaps the snow above the weak layer is just too soft at the moment.
  • Maybe half a dozen tracks descending Lane's Leap - the snow may be lacking something to produce an avalanche, but I still wouldn't count on it. The slightest additional cohesion may be all it needs to slide.

Snowpack

Instability Comment
<p>No question - there are obvious facets giving all the warning signs. They only need more load and more cohesion in the snow on top of them.</p>

Thin snowpack. Very cold, light powder on top.