Incidents historiques

Résumé de l'incident

Date
2020-02-13
Location
Willmore Wilderness Park
Location Description
pproximately 50km SE of Grande Cache, Alberta
Province
AB
Coordinates
53.50768 °, -118.78414 °
Elevation
2100 m
Activity
Snowmobiling
Involvement
2
Injury
0
Fatality
1
Description
A snowmobiler was caught in an avalanche in steep terrain while riding near Starlight Mountain in Willmore Wilderness Park approximately 50 km southeast of Grande Cache. The size 2.5 slab avalanche measured approximately 200 m wide by 300 m long and released on or close to the ground. The victim was located and dug out of the snow by the other member of the group but could not be revived. Authorities were notified but were unable to mount a recovery until the following day due to the late hour and lack of daylight. The survivor spent the night in a nearby cabin and was aided out of the backcountry with assistance from RCMP and volunteers.

Avalanches

Date/HeureTailleTypeDéclencheurAltitudeVersantLargeur de la plaqueÉpaisseur de la plaque
2.5SMa2100 mN200 m150 cm

Weather

Température actuelleTempérature maximaleTempérature minimaleTendance 24hVitesse du ventDirection du ventCondition du cielType et intensité des précipitations
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Snowpack

Manteau neigeuxNeige 24 hrsNeige de tempêteDate de la tempête
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Documents

Date du documentTitreSource
2020-02-20OverviewJNP VSVue
2020-02-20Annotated overviewJNP VSVue