Store shelves wiped clean as Americans brace for massive winter storm

Grocery store shelves across the country are being emptied as Americans prepare for a massive winter storm expected to impact large portions of the U.S. this weekend.

From Texas to Mississippi to Washington, D.C., shoppers have encountered bare shelves as extreme winter weather threatens more than 200 million people across 40 states. Photos and videos shared from multiple areas show staples disappearing as customers rush to stock up ahead of the storm.

Video from a grocery store in Oxford...