Bollettino valanghe

Jasper

Nov 12 – 13, 2020
Vedi sulla mappa
Archiviato · scaduto 6 years ago

Pericolo valanghe

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

In sintesi

Early season hazards are very present at the moment. Watch out for wind slabs in unexpected places due to variable winds. 

Problemi valanghivi

  • Wind Slabs

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

    Variable winds may have created pockets of wind slab in unexpected locations

Weather Forecast

Thursday:

Mainly cloudy with isolated flurries.

Precipitation: Trace.

Alpine temperature: High -10 °C.

Ridge wind southwest: 20-40 km/h.

Freezing level at valley bottom.

Snowpack Summary

Treeline has a snowpack of 40-50cm with overall supportive travel. 5cm of recent snow has settled quickly.  The Nov. 4th rain crust exists up to 2600m depending on location in the forecast area. Variable winds in the past 72 hrs have formed wind slabs on all aspects at ridge top. 

Avalanche Summary

No new avalanches have been reported.

Confidence

Due to the number of field observations

Regioni coperte