Hundreds of thousands of Americans could go without heat "for days" beginning this weekend when a catastrophic winter storm carves a path across a wide swath of the U.S.

A sprawling winter storm that battered southern, central and eastern U.S. states with heavy snow and frigid temperatures over the weekend has left several people dead and continued to snarl air travel...

Tennessee had the highest number of outages, nearly 215,000 customers.