Sorry for the technical questions. I've looked at the past discussions and I notice the 8pm advisory has Dennis moving 13mph. Now on the past advisories it mentioned Dennis moving about 16 mph and that general speed to continue for the next few days until it moves NW around the edge of the ridge.

Wouldn't this change some of the models and make a NW turn more towards central Cuba and put the Keys more at risk? Or will Dennis probably just speed up again.

Also Dennis looks like if he keeps the current heading for the next few hours, he may clip the southern most part of Haiti and miss to the north of Jamaica.