Major airlines offer storm waivers to passengers ahead of winter storm

As Winter Storm Blair threatens to disrupt travel for passengers traveling to or from dozens of U.S. airports this weekend, Airlines are taking steps to help travelers rebook scheduled flights without incurring change fees. The storm is expected to sweep across central and eastern U.S. states, bringing with it heavy snow and ice. 

Here are the airlines issuing weather-related travel waivers to customers.