Bollettino valanghe

Microwave-Sinclair

Feb 10 – 11, 2025Avalanche Canada
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Archiviato · scaduto 2 years ago

Pericolo valanghe

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

In sintesi

Use caution on shallow, rocky slopes in the alpine where triggering a large avalanche is possible.

The best riding will be found in sheltered terrain at lower elevations.

Problemi valanghivi

  • Persistent Slabs

    • Alta quota
    • Limite del bosco
    • Sotto il limite del bosco
    Probabilità
    Unlikely - Possible
    Dimensione
    1.5–2.5

    A weak layer from early December is down 70 to 110 cm. This problem remains a concern for rider triggering in shallow rocky areas in the alpine.

Confidence

Moderate

Avalanche Summary

No new avalanches have been reported in the region.

If you are headed into the backcountry please consider making a MIN report with your observations from the day.

Snowpack Summary

Previous moderate to strong northeast outflow wind has heavily impacted the snow surface in exposed terrain at all elevations. In sheltered terrain 20 to 40 cm of faceted snow overlies a layer of facets and a crust from late January.

A layer of facets and crust from early December is buried approximately 70 to 110 cm deep. This layer remains a concern in shallow, rocky terrain in the alpine.

Check out these two MIN reports, Friday and Saturday for a summary of conditions around Smithers.

Weather Summary

Sunday Night

Clear. 10 to 15 km/h northeast ridgetop wind. Treeline temperature -17 °C, potential for inversion with warmer temperatures in the alpine.

Monday

Sunny. 10 to 20 km/h east ridgetop wind. Treeline temperature -15 °C.

Tuesday

Sunny. 20 to 30 km/h northwest ridgetop wind. Treeline temperature -7 °C, potential for inversion with warmer temperatures in the alpine.

Wednesday

Sunny. 10 to 20 km/h northwest ridgetop wind. Treeline temperature -8 °C, potential for inversion with warmer temperatures in the alpine.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Avoid shallow, rocky areas where the snowpack transitions from thick to thin.
  • Be careful with wind-loaded pockets, especially near ridge crests and rollovers.
  • Make observations and continually assess conditions as you travel.

Regioni coperte