Snowed approx 2.5cm from 01:00pm-04:00pm, winds remained calm to light from the north. Temperature dropped 5 degrees C during the those 3 hours. Saw multiple sizeable dry sluffs debris (8,500'-9,800 elevation) of off W and SW aspects of Alex Lowe Peak and Mt. Bole. One avalanche occurred from the time from sled to uphill skin track (photo included) on a steep wind drifted burnt timber nose facing NNE, 2.5'-4' crown.