A snow squall storm building up over Humphrey's Peak. Viewed from O'Leary Peak in the Coconino National Forest of Arizona. Adjacent to Sunset Crater National Monument.

A snow squall storm building up over Humphrey's Peak. Viewed from O'Leary Peak in the Coconino National Forest of Arizona. Adjacent to Sunset Crater National Monument.

The Petrified Dunes in Arches National Park with the snow-capped La Sal Mountains behind. Moab, Utah.

Dakota Snowsquall

Snow Squall Along Mississauga Road With Deer Crossing Sign, Caledon, Ontario, Canada

The Basler, stationed on the Terra Nova Bay ice floe in front of the Mario Zucchelli base. The mechanics take advantage of a rare lull to carry out routine maintenance. The aircraft is strapped to the ground. A squall arrives from the left. Victoria Land, Antarctica

Wild Service-tree (Sorbus torminalis) in a squall of snow, Bugey, Massif du Grand Colombier, France

Wild Service-tree (Sorbus torminalis) in a squall of snow, Bugey, Massif du Grand Colombier, France