Major Storm Expected to Snarl Thanksgiving Travel in Northeast

If you're heading to the airport to fly to the East Coast for Thanksgiving, expect delays of three to six hours.

A nor'easter is expected to dump heavy rain and snow on the eastern United States late Tuesday into Wednesday and cause severe delays on what's traditionally the busiest travel day of the year, CNN meteorologists say. About 30 million people from the mountains of North Carolina to Maine could be affected.