Here are a couple of suggestions to explain Florida's good luck on Dennis.
He was weakening fast, for whatever reason, and because he had a fast foward speed the winds on the weak side of the eye had to be almost 40 mph slower than on the strong side of the eye.
The eye landfalled on a national seashore where there were no towns or observers and had a small wind field like Charlie. In Charlie, the weak side of the storm even relatively close to land fall had very little damage.
There will probably be more damage reports comming in from towns a lot further away from the center and along the path in Alabama.When Francis hit the Florida east coast the highest wind gust was recorded way north of landfall at Cape Kennedy and there was widespread moderate damage a long way from the eye from strong feederbands. Francis had weakened and unwound a lot, perhaps not with Dennis. I donno.
I heard a professional met on TV that weakening hurricanes often have their higher winds "lift up" so ground speed winds will be a lot lower than those recorded at higher altitudes so perhaps the recons were misleading but the NHC will allways err on the side of caution.
I donno. I am just a newbie and a rank amateur so dont take this seriously.
But seriously, it was the Black Hielocopters from Hurlburt Field in Eglin that used their top secrect hurricane dispersal rotors to weaken Dennis
