Boletín de aludes

South Coast

Jan 13 – 14, 2016Avalanche Canada
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Archivado · caducó 11 years ago

Peligro de aludes

Fri
Sat
Alta montaña
2 · Moderado
Límite del bosque
2 · Moderado
Bajo el límite
1 · Débil

Lo esencial

Touchy soft slabs can likely be found in wind loaded features or around convexities.

Problemas de aludes

  • Storm Slabs

    • Alta montaña
    • Límite del bosque
    • Bajo el límite del bosque
    Probabilidad
    Possible - Likely
    Tamaño
    1–3
    The recent storm snow is sitting above a widespread layer of surface hoar. Expect touchy conditions in area where wind has formed deeper soft slabs.

Confidence

Moderate - Due to the number of field observations

Weather Forecast

Thursday: cloudy with sunny periods, light west winds becoming southeasterly, freezing levels between 800m and 1200m. Friday: mainly clear and dry with light southerly winds and a freezing level of around 500m. Saturday: the next storm is expected to bring 5cm through the day with slight to moderate south winds and a freezing level of 1000m.

Avalanche Summary

No new avalanche have been reported since Tuesdays storm.

Snowpack Summary

Up to 15cm of new snow overlies a crust on steep solar aspects, or a layer of surface hoar on sheltered and shady slopes at all elevations. Moderate to strong southwest through south east winds have been loading lee features. 10 to 15 cm below this is a second buried weak layer again consisting of a melt-freeze crust on solar aspects in the alpine or well-developed surface hoar in sheltered areas at treeline and lower elevations. Deeper still, the mid and lower snowpack is generally strong, with the exception of shallow snowpack areas that may be more faceted. Bellow 1400m rain may have saturated the upper snowpack. Moderate southerly winds have formed soft slabs in lee features at treeline and in the alpine.

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