From Accuweather Daily Letter---they are addressing this now---

5.) Tropics:

a.) A piece of Rita that is breaking off and heading slowly southwestward has to be watched over the Gulf.

b.) Northwest Caribbean pressure falls should start tomorrow. I feel the models are too far south next week with this.

c.) Rita-like breakaway from trof that has Phillippe entrained is directed at the Southeast coast. The UKMET is the most threatening looking. The Canadian is too fast. The Euro looks too far south. The GFS even has it. I like this idea that this system, if part of a gruesome twosome, comes westward.

d.) African wave train is alive and kicking.