Where is Dexter heading next? The rotating center of Dexter was more than 250 miles west-northwest of Bermuda early Monday morning, according to the National Hurricane Center. Peak sustained winds within Dexter's core were estimated to be as strong as 45 mph,

Forecasters are keeping an eye on two additional systems in the Atlantic with potential for development later this week.

A tropical storm is churning in the western Atlantic Ocean, but forecasters say it is expected to move away from the U.S. coast and stay north of Bermuda.