Extremely cold air is going to take over Michigan, as the center of the Polar Vortex drops far south. The center of this ...

A new video shows the effect of cold wind and air on Lake Michigan as temperatures drop across the country.

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States.

Michigan is set for several days of frigid temperatures and heavy lake-effect snow as Arctic air continues its slow march ...

A dramatic blast of cold air may be coming for the United States in late January, courtesy of the polar vortex. Here's what ...

Lake-effect snow continues to hammer parts of Michigan as Arctic air remains locked over the Great Lakes, keeping snow bands active and dangerous wind chills.

Old Man Winter appears to be winding up for the second of a one-two punch to start the week, with the blizzard conditions that hit Monday followed ...

Here’s the wind chill chart. Notice the four shadings, indicating how long it will take for frostbite. When we get to wind ...