Strong Winds Sculpt Frozen Sand Looking Like Pillars

The unearthly constructions, which look like miniature hoodoos, arise periodically during Great Lakes winters, although Nowicki says these 15-inch formations are some of the tallest he’s stumbled upon. “They do not last very long (usually only a couple of days). The wind completely erodes them or knocks them down. If the temperature goes up above freezing they crumble, and often in the winter, they soon get covered by drifting snow,” he shares.