By Doug Chabot. Poster presented at the 2004 ISSW, and published in the Proceedings of the 2004 ISSW, Jackson, Wyoming.
Articles
By Ron Johnson and Karl Birkeland. Paper presented at the 2002 ISSW, and published in the Proceedings of the 2002 ISSW, Penticton, British Columbia.
By Doug Chabot. Paper presented at the 2002 ISSW, and published in the Proceedings of the 2002 ISSW, Penticton, British Columbia.
A few years ago I was climbing in the Alaska Range. My partner and I were stuck 26 pitches up the first ascent of a mixed face five days into a seven-day storm. As I looked down the face covered with rockbands, couloirs and pockets of snow....
A Comparison Study of the Shredblock and Rutschblock Snow Stablility Tests by Andy Gleason. Presented at the 1998 ISSW, and to be published in the Proceedings of the 1998 ISSW, Sunriver, Oregon.
The Shredblock test is a field test to measure the relative instability of the snowpack in a backcountry setting with minimal equipment. The Shredblock test is based on the Rutschblock test but uses a snowboard instead of skis to load an isolated column of snow.
Methods
By Karl Birkeland. Paper presented at the 1998 ISSW, and to be published in the Proceedings of the 1998 ISSW, Sunriver, Oregon.
Karl Birkeland1, Ron Johnson2, and Scott Schmidt3
Abstract
By Karl Birkeland and Cary Mock. Published in 1996 in Mountain Research and Development, 16(3), 281-286.
Published in the January 2015 issue of Carve.
R: RESTRICTED. Under 17 requires accompanying parent or adult guardian.
An R-rated film includes “…adult themes, adult activity, hard language, intense or persistent violence or other elements, so that parents are counseled to take this rating very seriously.” Sidecountry is more serious than the most serious film because people of all ages can die in the sidecountry, especially youth that lack adult supervision or perspective. A young adult sneaking into a theater might face consequences if caught, but heading out-of-bounds of a ski area into the sidecountry is an entirely different level of risk.
Right now it's a tricky balance, and it's hard to say if the snowpack is stable or unstable. More snow is making it unstable but will also help it become strong and stable in the future. The notes below come from discussions and thoughts we've been having about the snowpack.
Some background info: