The polar vortex is making a return to the forecast, but the counterintuitive weather feature is nothing to fear.

Predicting the intensity of each winter ahead of time can be a challenge, but this sign is causing many residents of colder ...

CLEVELAND — High above the Arctic, swirling like a giant icy crown, the polar vortex is a permanent feature of our atmosphere ...

The polar vortex is stirring up, bringing the earliest hints that the weather is changing with the new fall season. When is ...

The polar vortex is beginning its seasonal strengthening, signaling a gradual shift toward cooler weather. Frost advisories were issued in parts of the Great Lakes region, New York, and New England as ...

In a month when a meteorologist said the polar vortex is ramping up, slightly less than half of Kansas has seen its first ...

Research shows a strong connection between October snow in Eurasia and the behavior of the swirling wind that contains Arctic ...

North Carolina's first freeze typically occurs between late October and mid-November, depending on the specific location. The ...

For businesses like ski resorts, shopping centers, landscaping and snow removal companies, Vortex's parametric snow policies provide peace of mind by covering too much – or too little – winter snow.

The polar vortex is stirring up, bringing the earliest hints that the seasons are changing. That shift is most noticeable in northern Wisconsin, where a frost advisory was in effect early Monday, Sept ...