Bollettino valanghe

Kananaskis

Apr 17 – 18, 2018Alberta Parks
Vedi sulla mappa
Archiviato · scaduto 8 years ago

Pericolo valanghe

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

In sintesi

Start early and finish early. Avalanche hazard will decrease rapidly with solar radiation.

Problemi valanghivi

  • Cornices

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible
    Dimensione
    1.5–3
    Keep a safe distance from overhead cornices.

  • Storm Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible - Likely
    Dimensione
    1–2.5
    30-40cm slab sitting on top of the April 13 melt/freeze crust. These storm slabs could also be triggered by solar radiation.

  • Loose Wet

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Possible - Likely
    Dimensione
    1–2.5
    Keep an eye out for rapidly increasing solar radiation.

Confidence

-

Weather Forecast

Wednesday is forecast to be cloudy with sunny periods. Alpine temperatures are expected to be around -6c with light westerly winds. Freezing level will be at 2000m.

Avalanche Summary

No observations today.

Snowpack Summary

Within the top 10cm of the snowpack, a temperature crust exists to approximately 2200m. The main concern is a 30-40cm slab that is sitting on the April 13 melt/freeze crust. The interface is slowly gaining strength but is still a concern for triggering avalanches. Stronger solar radiation is expected for Wednesday which in turn can produce wet avalanches on solar aspects and possibly trigger the most recent storm slab. Start early and finish early.

Regioni coperte