Potential Tropical Cyclone Six forms in Gulf with tropical storm watch issued for Mexico CNNSunday Tropics Update: NHC begins issuing advisories on soon-to-be Francine KPRC Click2HoustonPotential Tropical Cyclone 6 is in the Gulf; Heavy rain expected WDSU New OrleansPotential Tropical Cyclone 6 forecast to become hurricane in Gulf of Mexico before impacting Texas, Louisiana Fox Weather NHC: Potential Tropical Storm Francine could be heading toward Texas coast by midweek Austin American-Statesman