Bulletin d’avalanche

Jasper

Mar 10 – 11, 2019Parks Canada
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Archivé · expiré 8 years ago

Danger d’avalanche

Mon
Tue
Alpin
1 · Faible
Limite forestière
1 · Faible
Sous la limite
1 · Faible
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Points saillants

Spring is coming, but with minimal effect thus far, as much of the snowpack remains cold and dry.A weak surface crust may be present on solar aspects at TL and below.

Problèmes avalancheux

  • Loose Dry

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Possible
    Taille
    1
    Skier triggered sluffs may be possible on both sun, and shaded terrain; minimal natural activity is expected. If any, it will be isolated to steep sunny slopes during the afternoons.

Weather Forecast

Clear and cold overnight Saturday, low of -15°C. Sunday, expecting clouds with sunny periods, forecasted high between -4°C and -8°C, with a notable temperature inversion expected. Light, westerly ridge winds. Mountain weather forecast available at Avalanche Canada.

Snowpack Summary

While much of the upper snowpack remains dry and faceted, dramatic seasonal temperature swings have begun a diurnal melt-freeze cycle to surface snow, especially steep southern aspects, BTL; but possible on all solar aspects and elevations. The mid pack remains strong enough to support a rider, but may be weak underfoot.

Avalanche Summary

No new avalanches observed or reported.Had a great day in the Mountains? Share it with us, at Avalanche Canada's Mountain Information Network

Confidence

Timing, track, or intensity of incoming weather system is uncertain on Monday

Régions couvertes