A harsh drop in temperatures is being delivered to the eastern two thirds of the country thanks to a polar vortex dipping ...

"By itself, the only danger to humans is the magnitude of how cold temperatures will get when the polar vortex expands, ...

Our first true shot of winter arrives late Sunday and spills into the first half of next week. I’m not talking about snow. Instead, a shot of Arctic air will plunge south into the United States from ...

The first sign of winter is coming this weekend to Western New York. Lake effect snow is in the forecast, and you will need ...

While most forecasts point to a milder winter, if the right patterns align, pockets of heavy snow — or even a blizzard — ...

A freeze warning is in effect for most of the CSRA from Monday 8pm to Tuesday 9am. Temperatures will be below freezing for an ...

The combination of warm ground, warm Great Lakes’ waters and a very cold storm system for this time of year will make for a ...

While most forecasts point to a milder winter, if the right patterns align, pockets of heavy snow — or even a blizzard — ...

The forecast calls for cold weather across the central and eastern U.S., with temperatures 10-15 degrees below average, ...

An optical illusion is a visual phenomenon where our perception of an image differs from objective reality. This image is perceived as a visual impression of a swirling tunnel or vortex effect. These ...