[MCR] Chic-Choc Mountains, Gaspé Peninsula, Québec

Subject: [MCR] Chic-Choc Mountains, Gaspé Peninsula, Québec
Date: Tue, 29 Mar 2011 08:56:50 -0700
I skied the Mine Madeleines area in the Chic-Chocs Mountains, Gaspé Peninsula from March 22 to March 27 guiding cat-skiing groups and film crews.

Winter was still being felt in full force with 30-40cm of light new snow on Sunday March 27, winds from the SW reaching average speeds of 60 km/hr gusting much higher and air temperatures of -8 celsius. This layer of new snow sat on 2 crusts. A thick rain crust formed on March 13th was found on all aspects and elevations while a thin suncrust formed on March 23rd sat on 5-10cm of low density snow overlying the rain crust on all solar aspects.

This made for difficult terrain choices as the powder skiing could only be found on wind loaded slopes while all other aspects were blown bare to the rain/sun crusts. The newly formed windslab was reactive to skiers as we observed a remotely triggered avalanche (by the guide skiing ahead of the group) size 2 that was 80cm deep on a SE aspect. Just preceding the avalanche, a very large and loud "whoomph" was felt and heard by the group waiting at the top of the slope.

Conditions can change rapidly and drastically in the Mines Madeleine area where we skied and skiers/boarders planning to go there should be aware of the fact that forecasted amounts of snow are sometimes off by a factor of 10. On March 26 and 27, the forecast called for 2 to 4 cms and we observed 20 to 30cms...

Please check the public bulletin produced by the Centre d'avalanche de la Haute-Gaspésie before venturing in the steep terrain of this remote area: http://www.centreavalanche.qc.ca/ or contact the local ski guiding companies that are still operating.

Photo: Cuve des Bouleaux, skied by the cat group from the low col left of the image and by film crew from several locations at the top of the ridge on March 25 before the storm arrived.


J'ai skié au Mine Madeleine dans les montagnes Chic-Chocs de Gaspésie du 22 au 27 Mars guidant des clients en cat-ski et des équipes de tournage.

L'hiver n'a pas quitté la région car nous avons reçu de 30 à 40cm le Dimanche 27 Mars, des vents de 60km heure en moyenne provenant du Sud- Ouest et des températures de -8 celsius. Il n'était pas facile de trouver le terrain idéale à la glisse avec poudreuse car la plaque de neige se trouvait sur deux croutes, une formée le 13 Mars durant un évènement de pluie sur tous les versants et l'autre formée le 23 par le soleil. Une petite couche de neige se trouvait entre les deux croutes.

Une avalanche déclenchée à distance par le guide a été observée, classe 2 et 80cm de profondeur à la couronne sur un versant SE. Un bruyant et fort whoomph a été entendu par le groupe attendant en haut de pente.

Les conditions changent rapidement dans la zone des Mines Madeleine et les skieurs et planchiste doivent savoir que les prévisions météos sont parfois imprécises. Nous avons observé de 20 à 30 cm quand les prévisions parlaient de 2 à 4cm. Consultez le bulletin du Centre d'avalanche de la Haute-Gaspésie: http://www.centreavalanche.qc.ca/ ou contactez les guides de ski de la région avant de vous aventurer dans le terrain avalancheux de cette belle région montagneuse.

Photo: Cuve des Bouleaux, skiée par le groupe en cat ski du col à gauche de l'image et par les filmeurs en haut de la crête avant que la tempête arrive.

Sylvain Hébert
ACMG Ski Guide
Revelstoke, BC.




JPEG image


_______________________________________________
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.
Please check out http://acmg.ca/mcr for more information.