Bollettino valanghe

South Coast

Dec 18 – 19, 2023Avalanche Canada
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Archiviato · scaduto 3 years ago

Pericolo valanghe

Wed
Thu
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
1 · Debole

In sintesi

Back off steep slopes when the snow surface feels wet. Wet loose avalanches are possible due to sustained high freezing levels.

Problemi valanghivi

  • Loose Wet

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

    With sustained high freezing levels wet loose avalanches are possible on steep slopes at all elevations.

Confidence

Moderate

Avalanche Summary

No recent avalanches have been reported in this region. Small wet avalanches may be possible to be triggered by riders on steep slopes as the warming affects the snowpack.

If you do head into the backcountry please submit any observations and or photos on the Mountain Information Network.

Snowpack Summary

The snow surface is likely moist at all elevations and on all aspects.

The mid and lower snowpack is made up of a series of crusts and rounded grains. The snowpack is generally well consolidated.

Overall, the snow depth remains shallow, creating challenging travel conditions and hiding early season hazards just below the snow surface.

Weather Summary

Sunday Night

Partially clear with trace amounts of rain, south alpine wind 20 to 40 km/h, freezing level around 2500 m.

Monday

Mostly cloudy with around 5 mm of mixed precipitation expected, south alpine wind 20 to 40 km/h, freezing level around 2500 m.

Tuesday

Cloudy with up to 30 mm of mixed precipitation expected, southeast alpine wind 10 to 30 km/h, freezing level around 2300 m.

Wednesday

Mostly cloudy with up to 10 mm of mixed precipitation expected, south alpine wind 20 to 40 km/h, freezing level around 2200 m.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Watch for unstable snow on specific terrain features, especially when the snow is moist or wet.
  • Back off slopes as the surface becomes moist or wet with rising temperatures.
  • Be cautious of buried obstacles especially below treeline.

Regioni coperte