At a Glance Tropical Depression 19 is crossing South Florida.The system will traverse the eastern Gulf of Mexico this weekend. Heavy rain is the big threat from this system from Florida to Louisiana. T.D. 19 is expected to become a hurricane before landfall. Tropical Depression 19 is moving into the southeastern Gulf of Mexico and will bring heavy rain and gusty winds to Florida and the Gulf Coast through the weekend and into next week. You've found an old version...