Tropical Depression 17 has the potential to become Hurricane Philippe around the time it nears the islands of the Lesser Antilles on Monday, according to Jeff Masters:
TD 17 is here, and will likely be the first major hurricane of September. This storm will be with us for the next two weeks, since it is moving slowly and has a large area of ocean ahead of it. The storm is in a an environment favorable for intensification, and should be Tropical Storm Phillippe Sunday and Hurricane Phillippe by Tuesday. ...
It is impossible to say where TD 17 may go five days from now.
While looking up this depression's potential name, I found an experimental Yahoo Buzz game, where you can buy and sell fantasy shares in newsworthy and technical subjects. I now own 804 shares of Hurricane Philippe, which is Saturday's biggest gainer.