CMC has the best record for picking up on tropical activity this year.
500 mb vorticity shows 3 areas I am interested in.
It could just be my overactive imagination but there are 3 patches of vorticity that could Nana, Omar, Paulette(?)
The most impressive one is forecast to be a tropical storm, there another less impressive one behind it, and a weak disturbance that moves in the very high potential Caribbean. This over a week after Marco and Laura so I am sure the waters would have recovered. Don't pay too much attention to intensity after CMC has Laura as 980-something low right now!