SLIDESHOW: Frozen Niagara Falls

Niagara Falls, one of the great wonders of the world, looks more like a winter wonderland this week.

Ice and mist cover a portion of the falls, along with nearby trees and benches.

The freeze-over is due to drastically cold temperatures in the region. On Monday, the temperature reached a new low of -13.

Wind chills were as low as -25 and a wind chill warning remains in effect today.

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