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

More than 2,000 flights were canceled.

Big airports like JFK and LaGuardia were took a beating.

Delays lasted for several hours.

The National Weather Service issued warnings.

Tornado watches spanned multiple states.

Intense rain and wind blocked runways.

Forceful gusts grounded planes all over.

Airlines advised travelers to watch for changes.

A summer storm system worsened conditions.

By afternoon, airports cautiously reopened.

Passengers waited for updates on their travel plans.