Snow and ice could grind airports to a halt in the middle of the country. Hubs like Dallas/Fort Worth, St. Louis, Memphis, Nashville, Cincinnati, and possibly Atlanta will be impacted, and the ripple effect will cause delays and cancellations across the country.

A major winter storm The Weather Channel is calling Winter Storm Fern is expected to bring snow and ice from Texas to the Northeast this weekend.

A huge and dangerous weather system is sweeping across the United States this week, bringing a mix of severe thunderstorms, tornado threats, flooding rains, and heavy snow. More than 100 million people are under some kind of weather alert,

Over 175 million people face heavy snowfall, power outages, and travel disruption as sub-zero temperatures are forecast.