Natural avalanche cycle up to size 3 in the Banff area.

Observed a natural avalanche cycle up to size 3 in the Banff area today with avalanches running over Professor Falls, Cascade Falls, Sacre Bleu, Urs Hole and Bourgeau Left. Numerous other avalanches also occurred including on Eagle 3 near SSV. Mix of storm slabs and deep persistent slab failures.