Historic snowfall is burying parts of the Gulf Coast amid dangerous cold as a once-in-a-generation winter storm wreaks havoc on travel in a region<a class="excerpt-read-more" href=" More

Around 40 million people in the U.S. are under a winter storm warning from an unusual blast of severe cold weather and snow across the South.

A rare winter storm churned through Florida, Texas and other parts of the U.S. Gulf Coast. It brought unusually cold temperatures and record snowfalls, causing travel delays and deadly road conditions.