Bollettino valanghe

South Rockies

Dec 15 – 16, 2024Avalanche Canada
Vedi sulla mappa
Archiviato · scaduto 2 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

Assess steep terrain for wind slab and ride one at a time.

The best riding conditions will be found in wind-sheltered terrain.

Problemi valanghivi

  • Wind Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely
    Dimensione
    1–1.5

    Small wind slabs may be triggerable in lee areas.

Confidence

Moderate

Avalanche Summary

No new avalanches have been reported since Tuesday.

Snowpack Summary

Up to 5 to 10 cm of snow is expected to have fallen on Saturday and it's likely redistributed now by strong southwest wind. This now sits on a crust on south slopes, wind-affected snow in exposed areas and hard snow in lees.

The snowpack depth varies greatly as well, windward slopes may only have 50 cm on them while leeward slopes could have as much as 150 cm.

Check out this MIN from the South Rockies Field team on Friday.

Weather Summary

Saturday Night

Mostly cloudy. 40 to 60 km/h southwest ridgetop wind. Treeline temperature -4 °C.

Sunday

Mostly cloudy with 2 cm of snow. 40 km/h west ridgetop wind. Treeline temperature -8 °C.

Monday

Partly cloudy with 2 cm of snow. 15 km/h southwest ridgetop wind. Treeline temperature -9 °C.

Tuesday

A mix of sun and cloud, clearing. 15 to 30 km/h west ridgetop wind. Treeline temperature -7 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Be careful with wind-loaded pockets, especially near ridge crests and rollovers.
  • Make observations and continually assess conditions as you travel.
  • This is a good time for exploring terrain.

Regioni coperte