tropical storm Isaias

The storm is forecast to move up the east coast and eventually back out to sea.

An already busy tropical season just keeps on getting busier as Isaias pushes toward Florida while two other areas of disturbed weather are being watched for further development.

Florida could be under the gun this weekend if the current forecast track holds.

Hanna and Gonzalo are gone. Up next in the tropics is a system that could earn the name Isaias later today.