Arctic, polar vortex

Some experts say the Frigid air that normally stays trapped in the Arctic escaping is happening more frequently because of a ...
The images, captured on January 6 by the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument on NASA’s Aqua ...
A blast of Arctic air is set to cover much of the United States with temperatures below freezing starting on Friday and into ...
The temperature is predicted to be around 22 degrees during the swearing-in, the coldest since Ronald Reagan’s second ...
A rush of Arctic air will overwhelm the weather pattern across North America starting this weekend, plunging Eastern Canada into some deep cold.
The coldest air of the season will sweep into the province this weekend, courtesy of a polar vortex. It has been a relatively ...
With a break in flames, state officials out of California are getting a better understanding of what the cleanup and recovery ...
A polar vortex is going to bring very cold air to much of southern Ontario, including Waterloo region, Guelph and Wellington ...