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

Tropical Storm Dexter has formed, and the NHC is watching 2 other systems. Will any hit PA or NJ? See maps, spaghetti models, storm impacts.

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,