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

More than 2,000 flights got scrapped.

Big airports like JFK and LaGuardia were took a beating.

Delays lasted for hours.

The National Weather Service warned people.

Tornado watches spanned multiple states.

Intense rain and wind closed runways.

Strong gusts grounded planes all over.

Airlines informed passengers to watch for changes.

A summer storm system worsened conditions.

By afternoon, airports slowly reopened.

Passengers awaited new information on their travel plans.