Hurricane Watch: North Florida, Big Bend on alert as tropical depression strengthens Tallahassee DemocratHurricane watch issued for parts of Florida as forecasters call for Debby to strengthen in the Gulf CNNTropical depression track shifts west. Heavy rain remains a threat for South Florida Miami HeraldTropical Depression Four Tracker: Spaghetti Models, Satellite And More The Weather ChannelHurricane Watch issued in Florida as Tropical Depression 4 expected to strengthen into Debby Fox Weather