Three separate rounds of Arctic air have already swept across the central and eastern United States through mid-December, ...

Parts of Texas are likely to be hit with unusually cold temperatures as a polar vortex looks set to push frigid winds across the country. Some forecast models have suggested lobes of the polar ...

A long-awaited blast of cold air, courtesy of the polar vortex, will overtake much of the US, but the forecast says the low ...

A weakened polar vortex is expected to bring frigid Arctic air to the central and eastern United States. Louisville could see temperatures in the single digits with wind chills as low as -8 degrees. A ...

The infamous Troll of Trondheim has been forecast to return this week, as a giant wall of snow heads straight for the UK ...

Those struggling with high heating bills due to relentless cold and sore backs from shoveling snow in the Midwest and ...

An Arctic blast is forecast to usher in multiple waves of dangerous cold to the Midwest and Northeast next week, forecasters ...

Here are the forecasts for several Mississippi cities, showing the highest expected temperatures for both New Year's Eve and ...

A spell of colder temperatures than we have experienced so far this winter is due to make itself known as we enter the New ...