TODAY 3rd Hour: Winter storm latest. Winter safety. “This Is Us” cast on final season.

<p>The latest on the massive winter storm and travel chaos — Al Roker, Sheinelle Jones and Craig Melvin talk to NBC’s Josh Lederman, who had been stuck on the road for over 11 hours. Plus, a Consumer Confidential: winter safety — Vicky Nguyen explains common mistakes and how to keep your family safe. Plus, the entire cast of NBC’s “This Is Us” — including Milo Ventimiglia, Mandy Moore, Sterling K. Brown, Chrissy Metz and Justin Hartley — are looking back on the show’s run and ahead to the final season premiering tonight.</p>