Bollettino valanghe

Jasper

Nov 27 – 28, 2019Parks Canada
Vedi sulla mappa
Archiviato · scaduto 7 years ago

Pericolo valanghe

Thu
Fri
Alta quota
2 · Moderato
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Extremely cold temperatures (-25, forecasted high for the Icefields) is the most significant hazard to the hardy back-country traveler today.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1–2

    Ongoing moderate W winds redistributed 30cm new snow to lee features in open spaces.

  • Loose Dry

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible - Likely
    Dimensione
    1–1.5

    Cooling temps will weaken the surface snow. Caution to ice climbers in confined and gully features.

Weather Forecast

Cold air from the Yukon floods into our region as a arctic high pressure system builds. Cold easterly winds and clear skies will remain in place most of the week. For more details: Avalanche Canada's, Mountain Weather Forecast.

Snowpack Summary

30cm of low density snow fell since Saturday in the ice fields area, less in Maligne and around the three valley confluence. This layer is sitting on a variety of surfaces depending on elevation and aspect and seems to be bonding well. Surface hoar may be sporadically preserved in some sheltered locations.

Avalanche Summary

No new avalanches observed or reported

Confidence

Regioni coperte