The coldest burst of Arctic air this season is coming to put an icy exclamation point on America's winter of repeated polar vortex invasions, meteorologists warn. And it will stay frozen there all ...

Much of the United States is experiencing prolonged and extreme cold weather, with recent winter storms, dangerous windchills and record low temperatures affecting millions of people. As winter ...

A cold weather advisory was set to take effect beginning Monday morning, with dangerous wind chill values of up to 25 degrees below zero possible. According to the National Weather Service, the ...

You’ve probably heard these warnings before: “Bundle up or you’ll get sick,” or “Don’t go outside with wet hair.” Staying warm is always smart, but the cold air itself isn’t what causes those nasty ...

Here's what Apple, Samsung and Google say about using your devices in extreme weather. Extreme cold isn’t ideal for your phone or smartwatch. These devices are chemically incapable of functioning ...