Storms lashed the U.S. East Coast on Wednesday.

More than 2,000 flights were canceled.

Big airports like JFK and LaGuardia were suffered heavily.

Delays lasted for a long time.

The National Weather Service issued warnings.

Tornado watches included multiple states.

Heavy rain and wind shut down runways.

Strong gusts stalled flights all over.

Airlines informed passengers to monitor any adjustments.

A summer storm system exacerbated the situation.

By afternoon, airports slowly reopened.

Passengers waited for updates on their travel plans.