Lake Michigan Ice Balls at South Haven: How Lake Ice Rolls into Spheres
During the deep freeze of January 2014, the shore of Lake Michigan near South Haven filled with hundreds of rounded lumps of ice, bobbing a...
winter phenomena
Snow Rollers: How Wind and Wet Snow Make Natural Snow Cylinders
Snow rollers are cylinders of snow that build themselves. Pushed by the wind or tumbling down a slope, a clump of wet snow picks up the sur...