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

Southeast Texas is bracing for Winter Storm Enzo, prompting airport closures in Houston and widespread travel disruptions.

More than 30 million people across the South are under winter weather advisories as they brace for Winter Storm Enzo to bring a mix of snow, ice and freezing rain to states and cities that rarely have to deal with these dangerous weather conditions.

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to millions.

Frigid temperatures engulfed Texas and other parts of the South ahead of a rare winter storm expected to bring heavy snow and disruptive ice accumulations to the region. The approaching

A developing winter storm could bring snow and ice to parts the South and Southeast, including Texas and North Florida. Ice will cause hazardous travel through Wednesday along the Gulf Coast.

Millions of people living along the Gulf Coast and into the Southeast are bracing for a rare, significant winter storm that’s expected to significantly impact travel and lead to power outages due to heavy snow and ice starting Monday evening.