Wind Slabs
- Alta quota
- Limite del bosco
- Sotto il limite del bosco
- Probabilità
- Very Likely
- Dimensione
- 1.5–2.5
Above the rain line, dry snow is likely loading lee features with strong south to southwest winds.
Avalanche danger remains high above the rain line. It is still possible to trigger wet loose avalanches at treeline elevations.
Above the rain line, dry snow is likely loading lee features with strong south to southwest winds.
It's likely that the natural avalanche cycle is over. It may still be possible to trigger wet loose avalanches in steep terrain.
Several natural and human-controlled slab and wet loose avalanches were reported since Monday, up to size 1.5.
If you're going into the backcountry, please share your observations and post a MIN.
High elevation snowfall combined with strong south to southwest winds is actively loading lee terrain. A rain line between 1900 to 2100 m has likely saturated recent storm snow at mid and lower elevations.
The early March crust is now buried 80 to 120 cm deep, though it remains highly variable and may be as shallow as 20 cm in some areas.
Below this, the lower snowpack is generally well settled and strong.
Wednesday Night
Cloudy. 15 to 25 mm of precipitation as snow or rain at treeline. 70 km/h southwest ridgetop wind. Treeline temperature 0 °C. Freezing level 2000 m.
Thursday
Cloudy. 4 to 15 mm of precipitation as snow or rain at treeline. 60 km/h southwest ridgetop wind. Treeline temperature -1 °C. Freezing level 1800 m.
Friday
Mostly cloudy. 5 to 35 mm of precipitation as snow or rain at treeline. 60 km/h southwest ridgetop wind. Treeline temperature -1 °C. Freezing level 1800 m.
Saturday
Mostly sunny. 2 to 4 cm of snow. 30 km/h southwest ridgetop wind. Treeline temperature -8 °C.
More details can be found in the Mountain Weather Forecast.