Bollettino valanghe

Jasper

Jan 25 – 26, 2021
Vedi sulla mappa
Archiviato · scaduto 6 years ago

Pericolo valanghe

Tue
Wed
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Enjoy the good stability while you can!

Problemi valanghivi

  • Wind Slabs

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

    Last weeks wind event scoured most alpine terrain. Watch for isolated slabs in lee features in the alpine

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1–2.5

    Use caution around thin to thick areas as potential trigger locations. Keep an eye out for buried surface hoar lurking in isolated sheltered locations below treeline.

Weather Forecast

A pretty stagnant air mass

Cloudy with sunny periods

Day time highs -10 with overnight lows -16

Winds will continue to stay light

Snowpack Summary

Continued surface faceting with cooler temperatures. Previous strong to extreme winds have stripped snow from all exposed terrain creating a lot of hard wind slabs and wind affected snow in open terrain below treeline to the alpine. The midpack is supportive. Decomposing surface hoar is found down 40cm to 80cm in isolated sheltered locations.

Avalanche Summary

No field teams out today. No new avalanches reported

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Confidence

The weather pattern is stable

Regioni coperte