The other disturbance is predicted to form further out at sea in the main development region, the spot where most hurricanes form during this portion of storm season. Forecasters raised the likelihood of this tropical wave forming a tropical depression up to 50% in the next seven days, as of Monday afternoon.

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,

There’s a new tropical storm in the Atlantic Ocean, and two other disturbances that have a shot to get names as well. The National Hurricane Center named Tropical Storm Dexter late Sunday while it was several hundred miles off the coast of North Carolina. Dexter is headed away from the United States, however.