An arctic air mass settled over New York City and much of the country Sunday evening, bringing a deep freeze and the chance ...
Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The ...
A major storm could drop significant amounts of snow, ice pellets, and freezing rain across the U.S. Deep South through ...
What is the polar vortex? How it’s responsible for dangerous cold Ronald Reagan had both the warmest and the coldest January ...
A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar ...
A swath of heavy snow will blanket portions of Atlantic Canada and eastern Quebec as we conclude the weekend and begin a new ...
The Public Health Agency of Canada is part of the federal health portfolio. Our activities focus on protecting against threats to public health, preventing and reducing diseases and injury, and ...