Bollettino valanghe

Jasper

Dec 21 – 22, 2017Parks Canada
Vedi sulla mappa
Archiviato · scaduto 9 years ago

Pericolo valanghe

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

In sintesi

Ski quality is a bit challenging right now. 

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1
    Even with the low danger rating, still be vigilant for small pockets of soft windslab particularly at upper elevation ridgetops.

Weather Forecast

Thursday will be scattered flurries, 1-5cm, -11 degrees Celsius, and 10-25km/hr North winds. Friday will be sun and cloud, no precipitation, -20, and generally light Northerly winds. Saturday will be much the same as Friday except for some gusting Northerly winds at ridgetops. 

Snowpack Summary

Small amounts of new snow cover a variety of wind affected surfaces and rocks. Midpack layers are unreactive in field tests. Recent winds have formed some isolated pockets of windslab in exposed areas at upper elevations.

Avalanche Summary

No patrol occurred Wednesday and nothing reported. No natural activity observed by field team in Columbia Icefield Area on Tuesday. Minimal sloughing and very isolated pockets of soft slab triggered by ski cutting on Tuesday.

Confidence

Regioni coperte