Twenty states, from Texas to Delaware, were on alert Friday for snow and ice as the storm continued to move across the South.

Thousands of flights have been canceled, including more than 400 out of Atlanta’s Hartsfield-Jackson airport – the nation’s busiest airport – where a ground delay has been issued.

A winter storm that is producing snowy and icy weather across the southern Plains on Thursday will take aim at the Southeast, mid-Atlantic and Northeast by Friday.

Multiple states have closed state offices and grocery store shelves are empty as a winter storm throttles the South.

A winter storm that is producing snowy and icy weather across the southern Plains on Thursday will take aim at the Southeast, mid-Atlantic and Northeast by Friday.

Nearly 90 million Americans are under winter weather alerts as another high-impact storm is blasting across the nation's midsection, snarling travel with several inches of snow and glazes of freezing rain and sleet.

Winter storms closed schools, snarled flights and put millions of residents on alert across parts of the Deep South and south-central United States.

The latest winter storm is bringing snow and ice to thousands of counties across more than 20 states. Here’s what to know about the forecast, key cities and expected impacts.

Some southern states are bracing for their biggest winter storm in several years as snow falls from the Rockies to the East Coast. On Thursday, the weather starts to deteriorate in northern and western Texas,