Gabrielle Now A Hurricane, No Landfall Threat To U.S. Gabrielle Expected To Become Hurricane This WeekendTropical Storm Gabrielle Has FormedTropical Depression 7 Forms In AtlanticHurricane Center Monitoring Two Systems In Atlantic Researcher: Storm Surge, Rainfall and Wind Should Determine Storm CategoryCool Front Approaches Florida, NHC Eyeing System Off AfricaNHC: Tropical Depression Could Form This WeekTS Fernand FormsHurricane Erin is ExpandingAnother System Forms Off Africa Behind Erin, Could Become FernandHurricane Erin Roars Northwest as Cat 4 Storm, Affecting Florida Coastline