>> dogman. >> who's dogman? >> pennywise. >> pennywise?avorite thing about thanksgiving? >> i get to spend time with all my family and have a great time. >> so there you have it, that's how the macy's thanksgiving parade comes to life. before we go, a quick message from some of my new friends. >> happy holidays! >> happy holidays, but almost as scary as pennywise, the threat of high winds grounding some of these iconic balloons. they've only been grounded once before and that was in 1971. macy's still hopeful that they'll fly, but the official decision will be made later today, and you'll be there when that decision is made. >>> making news in america this morning, the thanksgiving weather nightmare for millions of americans on the move. from a snow emergency to stranded drivers to record winds threatening to ground the macy's parade balloons, what you can expect this morning. >>> also happening right now, mandatory evacuations, a four-mile radius ordered to flee as another explosion rips through this chemical plant in texas. debris flying