I was at HHI during Ivan's path through the Carolinas. HHI had wonderful weather. The ocean was warm, the sun was not hot, and there was a good breeze.
I have been at HHI during summer thunderstorms, that are worse. Some of the building on the marsh side of longview island would have almost a foot of water around them. I would have to slosh through the water and get a cart to carry the family on.
Last I saw, Jenne was on a more western carolina path, that followed the last two. It has really hurt Asheville, NC. The Biltimore Village was flooded. they are closed for the rest of the year. Lots of homes fell in mudslides.