The polar vortex, as explained by the National Weather Service, is a large area of low pressure and cold air that encircles ...

How much snowfall has Kentucky seen this season? USA TODAY's snowfall tracker map shows different cities' snowfall totals.

Two more weather-related deaths have been reported in Kentucky, the state’s governor said Tuesday. A man and a woman in ...

Kentucky Governor Andy Beshear holds press conference to update the state’s response to the flooding and winter weather.

What's the forecast for Louisville? NWS says wind chills and colder temperatures expected ahead of the weekend.

Temperatures on Thursday and Friday will be 20 to 35 degrees below average, leading to at least 100 more record-cold lows.

The National Weather Service issued extreme cold warnings in more than a dozen states, with "record-breaking cold ...

The NOAA Climate Prediction Center forecast calls for both above-normal temperatures and precipitation in Tennessee. So, ...

Harsh weather moved west as a polar vortex was expected to grip the Rockies and the northern Plains after winter storms pummeled the eastern U.S. over the weekend, killing at least 10 people, includin ...

A powerful storm system battered the U.S. Southeast, dumping up to 6 inches of rain over two days and causing widespread ...

Heavy rainfall occurring from Friday, Feb. 14, through Sunday, Feb. 16, has brought widespread flooding across the state of ...

Multiple states were under winter storm warnings or winter weather advisories from the National Weather Service on Thursday ...