Wilma is apparently ignoring the predictions

Steve Gregory, WeatherUnderground

Cat 4 Hurricane Wilma is now heading due north!

while latest computer models are more empathic than ever

that Wilma will move inland over the Yucatan

If Wilma goes ashore over the Yucutan and stays for awhile, then
Florida gets a much less ferocious storm. If not, then Florida gets a
much more powerful storm.