Subject: | [MCR] White Pyramid, Banff National Park, April 13th, 2014 |
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Date: | Sun, 13 Apr 2014 15:12:32 -0600 |
Four members of Parks Canada Visitor Safety
skiied White Pyramid today. Here is what we found:
Weather: Great freeze overnight (-15 at 0700 at the parking) and a bluebird, calm day. Light north wind at ridgetop kept things cold on the summit. +2 at the parking lot at 1330 and the crust was starting to break down on solar aspects at lower elevations. Avalanche activity: Minor sluffing out of steep solar terrain, but things were holding together quite well when we left at 1330. Ski conditions: 5-10cm of low density snow on top of a temperature crust below 2000m and a firm base above. Excellent, fast powder skiing with minimal sluffing in steep terrain. Glacier coverage: 90- 300cm on the summit glacier with crevasses and sags visible, but where we skiied, the bridges felt strong. We rated the avalanche danger low at all elevations with our primary concerns being cornice failures and wet loose avalanches from daytime heating. Ian Jackson ACMG Mountain Guide Visitor Safety Technician | Technicien Sécurité de Visiteurs Banff, Yoho, Kootenay National Parks | Parcs Natiounaux Banff, Yoho, Kootenay Parks Canada | Parcs Canada www.parksmountainsafety.ca | www.parcsecuritemontagne.ca experience PROPER AWESOME / vivez l'expérience: PUREMENT GÉNIAL
Upper_glacier.jpg
White_pyramid.jpg _______________________________________________ These observations and opinions are those of the person who submitted them. The ACMG and its members take no responsibility for errors, omissions, or lapses in continuity. Conditions differ greatly over time and space due to the variable nature of mountain weather and terrain. Application of this information provides no guarantee of increased safety. Do not use the Mountain Conditions Report as the sole factor in planning trips or making decisions in the field. See http://acmg.ca/mcr for more information. See http://informalex.org/subscribe.shtml#unsubscribe to remove your name from this list. |
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