Bollettino valanghe

Yukon

Feb 29 – Mar 1, 2024Avalanche Canada
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Archiviato · scaduto 3 years ago

Pericolo valanghe

Sat
Sun
Alta quota
1 · Debole
Limite del bosco
1 · Debole
Sotto il limite
Senza grado

In sintesi

Head to sheltered areas to find the best riding conditions and avoid wind affected snow.

Continue to assess conditions as you travel.

Problemi valanghivi

  • Wind Slabs

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

    Active wind transport on Wednesday has built wind slabs in south and west facing slopes. While isolated, this problem may be triggerable by riders.

Confidence

High

Avalanche Summary

No avalanches have been reported in the last 3 days. Wind slabs may still be triggerable by a rider in isolated areas.

Snowpack Summary

Alpine surfaces are heavily wind-affected, but soft snow can still be found in wind-sheltered terrain. Check out this White Pass MIN for more.

A spotty layer of surface hoar may sit below recent snow, buried around 20 to 30 cm deep. Below 1500 m, a thick melt-freeze crust is buried 50-100 cm deep.

Weather Summary

Wednesday Night

Cloudy with scattered flurries. Ridgetop wind 20-30 km/h southeast. Treeline temperature -16 °C.

Thursday

Mostly cloudy with scattered flurries bringing a trace of snow. Ridgetop wind 20-40 km/h east. Treeline temperature -18 °C.

Friday

Mostly cloudy with scattered flurries bringing a trace of snow. Ridgetop wind 20-40 km/h east. Treeline temperature -20 °C.

Saturday

Mostly cloudy with scattered flurries bringing a trace of snow. Ridgetop wind 20-40 km/h east. Treeline temperature -22 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Small avalanches can have serious consequences in extreme terrain. Carefully evaluate your line for wind slab hazard before you commit to it.
  • Make observations and assess conditions continually as you travel.

Regioni coperte