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

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.

Tropical Storm Dexter emerged between the Eastern Seaboard and Bermuda, as two more Atlantic low pressure systems are being tracked for development.