Traveling This Weekend? Here’s What to Know About the Snowstorm.

A major winter storm expected Sunday and Monday, possibly bringing blizzard conditions, is likely to cause delays and cancellations across much of the Northeast, including at major airports from Boston to New York and Washington. Several airlines — Delta, American, United and Southwest — have issued travel advisories and are waiving change fees for affected passengers.

Amtrak said it might cancel or reschedule trains on some routes, and bus lines FlixBus and Greyhound issued weather advisories. Airports from Maine to Virginia are expected to experience severe weather. Kennedy Airport warned that it expected "significant travel impacts" and LaGuardia urged travelers to check regularly with airlines as the storm develops.

Boston Logan said it expected delays as de-icing crews deal with the weather, and Dulles International and Reagan National issued snow advisories. United said it was preparing for extreme winter weather and snow at its Washington and Newark hubs and at other airports it serves along the Mid-Atlantic coast.

United States, Northeast

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