Anchored by Jake Tapper, The Lead airs at 4 p.m. ET on CNN.
The latest news on the crisis in Ukraine, plus a look at the technology aiding in search for Flight 370.
(CNN) – More than 8,000 flights have been canceled over the past 36 hours, affecting more than a million airline passengers.
The winter weather took a big bite out of schedules at airports in Charlotte, North Carolina, Philadelphia and the New York and Washington metro areas, and was still having a big impact in Atlanta, where the storm tapered off Thursday morning.
CNN's Sunlen Serfaty reports.