Anyone sporting sandals and shorts, yet? It's good to feel the warmth of that Spring-like sun in the bones.
Spent today travelling just to the east of the Pemberton Icecap area via Torrent Creek, Rutherford Creek, Ryan Creek, and South Creek.
Calm winds in the high alpine and warmer temperatures prevailed. Sun-affected aspects have been baking these past few days and those slopes were absorbing quite a bit of warmth. There were numerous old loose snow avalanches that have run on steep easterly slopes at below treeline elevations and involved mostly surface snow, but enough of it to sweep a person a fair distance.
There is currently a crust at lower treeline elevations on all aspects that demands some cautious skiing. It's supportive when you're being light on your feet and not trying to 'ski' it. I became reaquainted with some gentle sideslipping, slow sweeping turns, and snowploughing to negotiate some sections.
Sheltered high-alpine glaciers offered some excellent, dry powder on true north aspects. As you lose elevation and get closer to upper treeline zones where the terrain becomes steeper or more confined (gully-like), you'll likely find that a bit of previous wind has textured the surface snow a bit, making for a few challenging turns 'here and there'.
Crevasses are still clearly evident on most glaciers. Although there are fewer open crevasses now, much of the snow bridging them is 'variable': still sagging in some places and better-bridged in others. Because of the state of the glaciers this year, descending them may require some moving around to find the safest route. Having glacier-travel equipment is still a prudent measure if you find yourself up in the high glaciated places.
Some of the cornices out there are very large now. Keep an eye about these hazards looming above ~ especially with the midday and afternoon sun beating down and helping to destabilize them.
I continue to be mistrusting of large, steeper north-facing alpine slopes, and especially ones that 'bulge' and thereby concentrate stress in the snowpack. Those layers of weaker crystals buried back in early-mid February and late-January (surface hoar) are still out there. I'm going to continue to be vigilant while avoiding terrain traps, and choosing manageable slopes with no overhead hazards.
Wishing Everyone enjoyable travels in the hills....
Best regards,
Dale Marcoux
ACMG Asst. Ski Guide
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Friday, March 5, 2010
MCR Archive
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2010
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March
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- [MCR] Rockies, Crowfoot Pass
- [MCR] Simpson Pass/Healy Pass
- [MCR] Selkirk Mountains, Goat Range, west of Kaslo
- [MCR] Wapta Traverse March 25-29
- [MCR] Selkirks and Rockies
- [MCR] Bow Summit
- [MCR] Rockies - Guinness Gully, Stout & HighTest
- [MCR] Rogers Pass / Illecilleweat Glacier - March 25
- [MCR] Kananaskis / Burstall Drainage
- [MCR] Selkirk Mountains, Goat Range, near Kaslo
- [MCR] Rockies - Mt. Fable S. Ridge
- [MCR] PWL followup
- [MCR] another persistent weak layer winter
- [MCR] South Coast Range ~ Overlord Glacier
- [MCR] Monashee Mountains, West of the Perry River,...
- [MCR] Haffner Creek and Icefields Parkway Ice Cond...
- [MCR] Carlsberg Column, Yoho National Park, Canadi...
- [MCR] Icefields Pkwy: Crowfoot Glades
- [MCR] Rockies, Wapta Traverse, March 16-21
- [MCR] Rogers Pass: Dome / Lilly Loop
- [MCR] Stanley Headwall Avalanche Conditions
- [MCR] Kokanee Glacier Provincial Park, March 13-20...
- [MCR] Goldstream / Adamant Ranges
- [MCR] South Coast Range ~ Mt. Pattison
- [MCR] Rockies: Balfour High Col
- [MCR] Boom lake neighbourhood
- [MCR] South Coast Range ~ Musical Bumps to Adit Creek
- [MCR] Wapta Icefields
- [MCR] Cline River Gallery, David Thompson Hwy.
- [MCR] Rockies, Guiness Gully and Guiness Stout
- [MCR] The Good Bad and Ugly-Ghost valley
- [MCR] Coire Dubh Integrale, Loder Peak Front range...
- [MCR] avalanche control Monday Icefields parkway, ...
- [MCR] Conditions in Southern Purcells
- [MCR] Bow Hut/Wapta
- [MCR] Selkirks / Whitewater Backcountry
- [MCR] Rockies, Coire Dubh Integral
- [MCR] Cougar-Evens Thomas
- [MCR] Curtain Call - Icefields Parkway
- [MCR] Northern Valhallas - 'Hare' Trigger Conditions
- [MCR] avalanche Mt Rundle
- [MCR] Ice fields parkway
- [MCR] Selkirk Mountains, Whitewater ski area
- [MCR] Bow-Mistaya Mar 8-10
- [MCR] Jasper National Park, The Andromeda Strain
- [MCR] ongoing avalanche problems in BC interior, S...
- [MCR] Louise Falls
- [MCR] Haffner Creek, KNP & The Professor Falls, BNP
- [MCR] Coire Dubh ice
- [MCR] Spray River Falls, Banff National Park
- [MCR] Wapta Traverse
- [MCR] Nemesis, Kootenay National Park
- [MCR] Mt. Yamnuska: Grillmair Chimneys
- [MCR] Northern Purcells: Purcell Lodge
- [MCR] South Coast Fissile Mt
- [MCR] South Coast Range ~ Overseer Mountain
- [MCR] Hydrophobia, Ghost River Valley
- [MCR] South Coast Range ~ North of Whistler
- [MCR] Nemesis, Stanley Headwall, KNP
- [MCR] Coire Duhb area descents
- [MCR] Loop Brook
- [MCR] Observation Sub Peak, Banff National Park
- [MCR] Spray River Falls
- [MCR] Rogers Pass/South Chilcotins
- [MCR] interior condiotions, Monashees
- [MCR] Tricky conditions in BC interior
- [MCR] South Coast Range ~ Spearhead Gl. area
- [MCR] Evan Thomas Ice
- [MCR] Super Bock, Field, BC
- [MCR] Solar affect on the ice.
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