New tropical disturbance brewing behind Hurricane Erin

The National Hurricane Center is tracking a disturbance with increasing chance of development as Hurricane Erin remains a category 4 and is expected to change direction between Monday and Tuesday. News4JAX Weather Authority Meteorologist Michelle McCormick has the very latest on the tropics, and a local flood advisory issued for parts of Duval County on Monday, which is not hurricane related. Join News4JAX for Weather Authority Weekday Monday through Friday at 10 a.m.