@CNN: Hundreds of flights have been canceled and more than 70 million people are under a winter storm watch, warning or advisory as the fourth nor’easter in three weeks is expected to hit https://t.co/Xbv2zNGyCo https://t.co/V1ZGJdGbMI

@CNN: Hundreds of flights have been canceled and more than 70 million people are under a winter storm watch, warning or advisory as the fourth nor’easter in three weeks is expected to hit https://t.co/Xbv2zNGyCo https://t.co/V1ZGJdGbMI