Bollettino valanghe

Jasper

Feb 5 – 6, 2021
Vedi sulla mappa
Archiviato · scaduto 6 years ago

Pericolo valanghe

Sat
Sun
Alta quota
3 · Marcato
Limite del bosco
2 · Moderato
Sotto il limite
1 · Debole
Apri la mappa completa

In sintesi

Excellent skiing can be found at tree line and below. Watch for hazards in the alpine such as cornices and recently formed wind slabs.

Problemi valanghivi

  • Wind Slabs

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

    Light to moderate W-SW winds are redistributing snow in the high alpine.

  • Loose Dry

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

    Steep and rocky terrain.

Avalanche Summary

A determined avalanche control team worked hard Tuesday to produced a few good results, up to size 2.5 on a very stubborn storm interface in low elevation targets with several large triggers. No new avalanches observed since avalanche control on Tuesday. 

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Confidence

Weather Forecast

Friday: Cloudy with sunny periods and isolated flurries. High -9. Wind northwest: 15 km/h gusting to 60 km/h

Saturday: Cloudy with scattered flurries. 4cm.  Low -27C, High -12C. Ridge wind light to 20 km/h.

Sunday: A mix of sun and cloud. Low -29 °C, High -23 °C. Light Ridge Winds.

Snowpack Summary

40-60cm with minimal wind effect. This new snow overlies surface facetting, previous wind effect and surface hoar depending on location.  Well settled mid-pack characteristic for the region except in typical shallow locations. Variable HS (90-200cm) throughout the area.

Regioni coperte