Loose Wet
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible - Likely
- Size
- 1–1.5
The upper snowpack has been saturated and weakened by warm temperatures and rain.
The upper snowpack has become saturated and weakened due to warm temperatures and rainfall.
The upper snowpack has been saturated and weakened by warm temperatures and rain.
Wet slab avalanches are most concerning where a saturated snowpack overlies a hard crust or smooth ground surfaces like rock slabs or grassy slopes. They can be particularly hard to predict and very consequential if triggered.
A widespread loose wet and wet slab avalanche cycle occurred in the Coquihalla area over the past few days, up to size 2.
Recent observations have been limited.
The upper snowpack has been heavily saturated and weakened by recent rains.
The mid and lower snowpacks contain several old crusts but remain generally well-bonded and strong.
Snow depths have decreased significantly with recent rain and warm temperatures, particularly at lower elevations where the snowpack has been melting at an alarming rate.
Tuesday Night
Partly cloudy with no precipitation, southeast alpine wind 20 to 40 km/h, freezing level around 2800 m.
Wednesday
Cloudy with 2 to 10 mm of rain or wet snow at higher elevations, south alpine winds 20 to 40 km/h, freezing level around 2000 m.
Thursday
Cloudy with up to 5 mm of rain or wet snow at higher elevations, south alpine winds 20 to 40 km/h, freezing level around 1700 m.
Friday
Mix of sun and cloud with no precipitation, southwest alpine winds 10 to 30 km/h, freezing level around 1400 m.
More details can be found in the Mountain Weather Forecast.