Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...

The National Weather Service calls for more above-freezing temperatures Saturday, expected to be mostly sunny with a high ...

Extreme cold and snow smacked the Gulf Coast states this week, but the polar vortex may not be to blame.

Frigid temperatures engulfed the South on Monday ahead of a winter storm that’s expected to spread heavy snow and disruptive ...

Marylanders are bracing for the upcoming polar vortex, expected to bring temperatures into the single digits early this week.

Officials canceled the parade because of the freezing temperatures expected to blast the Baltimore area in the days ahead.

There’s a chance of snow this weekend before temperatures are expected to drop to the single digits next week due to a blast ...

A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...

The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Forecasters predict another ...

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