Minor, localized cracking (3 feet long x 2" thick) on previous wind loaded and stiffened (1F-P) snow over old NSF's.
No whumphing .
No slab avalanches. Old, 2/10-11 mostly small storm slabs observed.
Many recent, small, natural loose avalanches at mid to upper elevations on southerly to westerly aspects, 2-6" deep x 5-20 feet wide, generally running short distances, around rock outcroppings with high angle if incidence, failing on old NSF's. Some loose avalanches dredged into old NSF's increasing volume. These same aspects were heating up with direct solar (calm winds) and by afternoon the top 2" of snow was moist. This will be frozen crust this evening and tomorrow morning.