Galena Summit & Eastern Mtns

Lawinenprobleme

• 

  Loose Wet

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Hochgebirge
  • Waldgrenze
  • Unterhalb der Waldgrenze

  Wahrscheinlichkeit

  Possible

  Größe

  1–1.5

  You may be able to trigger small Wet Loose avalanches. These are most likely during the heat of the day on very steep, wind-protected slopes that face the sun. Although slow-moving, these avalanches are surprisingly powerful and difficult to escape. 

  Starting and ending your day early is a great way to reduce your risk. If crusts become unsupportable, move to a shadier aspect or consider calling it a day.

  

• 

  Persistent Slabs

  N

  NE

  E

  SE

  S

  SW

  W

  NW

  • Hochgebirge
  • Waldgrenze
  • Unterhalb der Waldgrenze

  Wahrscheinlichkeit

  Unlikely

  Größe

  1–2

  Triggering a persistent slab avalanche remains a possibility on wind-loaded slopes above about 9,200 feet that face NW-N-NE-E. These areas harbor weak layers (sugary facets, surface hoar, and crust + facet combinations) that remained dry during the recent hot weather. 

  Steep, rocky, wind-affected slopes with variable snowpack depths are the most suspect. Look for smooth snow pillows and dunes as indicators that the wind has been at work. You may not see obvious signs of instability, such as snowpack cracking and collapsing, before triggering a slide.