System expected to strengthen into Tropical Storm Debby as it churns towards Florida CNNTropical depression track shifts west. Heavy rain remains a threat for South Florida Miami HeraldHurricane Watch Issued For Part Of Florida’s Coast Ahead Of Likely Future Debby The Weather ChannelTropical Storm Debby forecast to hit Florida this weekend with torrential rain and wind Yahoo! VoicesWhat’s closed, canceled due to Tropical Depression Four FOX 13 Tampa