Bollettino valanghe

Coquihalla

Feb 22 – 23, 2026Avalanche Canada
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Archiviato · scaduto 7 months ago

Pericolo valanghe

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

In sintesi

A dusting of new snow and continued wind may add to existing wind slabs.

Problemi valanghivi

  • Wind Slabs

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

    Moderate southwesterly winds continue to move remaining loose snow into wind slabs at alpine and ridgetops. Be careful when seeking soft snow in lee aspects.

Confidence

High

  • We are confident due to a stable weather pattern.

Avalanche Summary

A few natural wind slabs were observed in steep, north facing  terrain on Sunday. No other recent avalanches have been observed.

If you are heading into the backcountry, please consider sharing your observations with the Mountain Information Network.

Snowpack Summary

20 to 40 cm of recent storm snow, that was accompanied by light to moderate southwest wind, overlies the early February crust/facet layer. The snow surface is faceting in the cold temperatures but may become sun-affected on south-facing slopes.

Another widespread crust/facet layer from late January is buried 30 to 60 cm deep.

The mid and lower snowpack is generally well settled and strong.

In forested areas, a light dusting of new snow overlies hard melt-freeze lumps creating very difficult travel conditions.

Weather Summary

Saturday Night
Partly cloudy. 1 to 2 cm of snow. 40 km/h south ridgetop wind. Treeline temperature -5 °C.

Sunday
Mostly cloudy. 3 to 5 cm of snow. 50 km/h south ridgetop wind. Treeline temperature -4°C.

Monday
Mostly cloudy. 5 to 15 cm of snow. 50 km/h southwest ridgetop wind. Treeline temperature -4 °C.

Tuesday
Mix of sun and clouds. 1 cm of snow. 20 km/h west ridgetop wind. Treeline temperature -6 °C.

More details can be found in the Mountain Weather Forecast.

Terrain and Travel Advice

  • Be careful as you transition into wind-affected terrain.
  • Wind slabs are isolated, but may remain reactive.
  • Carefully evaluate steep lines for wind slabs.

Regioni coperte