The polar vortex phenomena is making this December much colder than average. Students should prepare themselves for changes ...

Get ready for a whiplash kind of day as a strong cold front is bringing freezing temperatures to parts of Texas. According to ...

Bitter cold and snow will be replaced with above-average temperatures for much of the country, forecasters say.

What Exactly Is The Jet Stream The jet stream, or any wind, is the result of differences in surface temperature. In simple ...

Parts of North Dakota, West Virginia and Virginia are under extreme cold warnings.

Cold temperatures are set to continue into the weekend, but New England will feel another icy blast of Arctic air Sunday ...

A long-awaited blast of cold air, courtesy of the polar vortex, will overtake much of the US, but the forecast says the low temperatures won't last.

Temperatures on Sunday morning will be at the freezing mark, but the feels-like temperatures will fall into the lower 20s ...