Wind Slabs
N
NE
E
SE
S
SW
W
NW
- Alpin
- Limite forestière
- Sous la limite forestière
- Probabilité
- Likely
- Taille
- 1–2
You can easily trigger an avalanche in drifted snow, especially in the alpine. Look for and avoid lens-shaped pillows of snow on steep slopes, especially just below ridgelines and in cross-loaded gullies. Some drifts might be soft and smooth, but with intense westerly winds, some could be dense and supportable. Don't be surprised if you find drifting lower in the terrain than normal. Cracking in the new snow is a sign of instability and an indication you should stick to lower-angle or wind-sheltered slopes, but you might not see any before you trigger an avalanche.