Wave in Bay of Campeche now has a 70% chance of development | Weather Impact Alert issued for Wednesday and Thursday KHOU.comTropical Development Likely In The Gulf of Mexico The Weather ChannelStorm tracker: NHC tracking 2 Atlantic tropical waves, one could bring rain to US USA TODAYHeavy rains to hit the Gulf as tropical depression conditions rise ABC NewsAnother tropical wave could bring rain, flooding to New Orleans WDSU New Orleans