A major winter storm moving across the nation Wednesday is threatening to disrupt travel plans for millions of Americans heading home for Christmas. The weather system even has package delivery companies nervously checking out the forecast, with the timely delivery of precious gifts on the line.

“We’re closely monitoring the storm,” FedEx spokesman Scott Fiedler told NBC News. “We have a team of 15 meteorologists who track the weather around the world every day.”

FedEx is seeing only minor delays so far but has contingency plans in place to help mitigate any effects of the weather, Fiedler said...

Read more at NBC