Don't know who was traveling south from tury yesterday, but there was another accident in the Johnson Pass area. Thankfully he made it out w/ only injuries. Could have been alot worse. Keep it safe this weekend.
Type: Search and Rescue
Text: On 12/29/07, at approximately 1404 hours, Alaska State Troopers
from Girdwood, U.S. Forest Service, Moose Pass Fire/EMS responded to a
mountain valley area near mile 61 of the Seward Hwy. following a report
that a skier had been caught in an avalanche and had suffered a
traumatic injury. Other people traveling with the injured skier were
with the victim to provide first aid. A Trooper from Girdwood responded
to the general area of the injured person, who was determined to be Rory
Stark, age 36 of Anchorage, but was unable to access Stark because of
the terrain. A Pavehawk helicopter from the Rescue Coordination Center
was summoned to the area. Stark was then hoisted into the helicopter
and transported to Providence Alaska Medical Center in Anchorage for
treatment of a broken leg. The Alaska State Troopers would like to
thank the Rescue Coordination Center, USFS, Moose Pass Fire / EMS, and
good Samaritans who responded to the scene of the incident to help.
More info....
Avalanche and Snowpack Discussion (More detailed info…)
The surface hoar that formed during our cold snap Dec 13-19 is now buried under 2-4 feet of snow. Buried surface hoar can be one of the most dangerous weak layers in a snowpack and has been responsible for many avalanche fatalities over the years.
Since last Sunday, this layer has been responsible for at least five human-triggered avalanches on multiple aspects in Turnagain Pass and the Girdwood Valley. Surface hoar is famous for producing long-running fractures, and initially small harmless slides can propagate into deeper snow resulting in large dangerous avalanches. Every time we dig down into the snowpack we find this layer, from the valleys to the ridgetops. Most of the surface hoar seemed to have stayed intact before it was buried.
These are yellow-light conditions right now because the obvious signs of instability, like shooting cracks and whoomphing, may not be present everywhere. It is easy to get lulled into thinking conditions are stable when there are tracks everywhere. I struggled with this yesterday standing atop Sunburst with good visibility for once and a beautiful untracked powder run below me calling my name. Skiing and riding steep slopes with a deep slab instability like we have right now is similar to playing Russian roulette.
No new glide crack avalanches have been observed or reported since Dec 15, but we still need to stay out from under the runout zones of cracks that have not yet avalanched as they are very unpredictable. It is still possible to fall into a crack that has been bridged over by snow. Watch your partners carefully on the descent.