Hurricane and tropical storm watches issued for weather system heading for Jamaica and Caymans The Associated PressThe Daily Weather Update from FOX Weather: Potential Tropical Cyclone 18 to strengthen into Hurricane Rafael Fox Weather Potential Tropical Cyclone 18 to gain strength, become Tropical Storm Rafael today WESH 2 OrlandoHurricane season still swirling: Rafael could threaten US later this week USA TODAYTropical Development As Hurricane Season Winds Down The Weather Channel