Frigid temperatures engulfed the South on Monday ahead of a winter storm that’s expected to spread heavy snow and disruptive ...
Officials canceled the parade because of the freezing temperatures expected to blast the Baltimore area in the days ahead.
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
A lobe of the polar vortex, a stormy ring that typically keeps the coldest air locked up near the North Pole, will dip southward into the United States this weekend into next week. Polar air ...
Answers as to why these strange temperatures and weather events are prevalent may be found in the polar vortex. The polar vortex is a large area of low pressure and cold air surrounding both of ...