Bulletin d’avalanche
Voir sur la carteSwan Range
May 1 – 5, 2026Flathead Avalanche Center
Archivé · expiré 5 months ago
Aucun niveau de danger actuel.
Points saillants
Watch for signs of unstable snow such as recent avalanches, cracking in the snow, and audible collapsing. Avoid traveling on or under similar slopes.