Cold air from the arctic sometimes dips southward across the American plains. What to know about the polar vortex.

The storm has disrupted travel, bringing heavy snow, ice and wind to the eastern two-thirds of the US. Hundreds of flights ...

As a coast-to-coast winter storm slices across the U.S. Sunday and Monday, severe thunderstorms fired up across portions of ...

This winter storm is expected to make road travel particularly dangerous, bringing heavy snowfall and ice to several states.

See the latest weather, road conditions and more in Lexington and across Central Kentucky. More snow on the way with a deep freeze right behind it.

A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...

There is no tropical storm activity for this region. Be prepared and learn helpful tips and information that will help you know what to do in the event of a storm-related emergency.

A Impact Weather Day has been declared for Friday as meteorologist Ava Marie says there will be scattered snow showers in the afternoon and evening.

NOAA map shows when the average coldest day of the year typically occurs in the United States: From the Northern Plains to ...

A remnant system from the arctic blast is expected to make its way to the Valley and cool temperatures ever so slightly.