"france 24's" gallagher fenwick has more. allagher: the vast majority of residents in southern florida have heated -- heeded the call to leave or at least take shelter. hundreds of thousands took to the roads, especially those coming from the southernmost parts of the state, namely the keys, which were one of the earliest places to receive mandatory evacuation orders. those were also handed out quite to where we are, namely in miami beach. interestingly enough, we were there just a few hours ago. there are still some folks who are choosing to stay behind. tourists, because this was part of a vacation they had planned a long time ago, and they consider they have at least 24 hours before irma makes landfall, and they want to take full advantage of those hours of sunshine that they think they have left to spend on the beaches. there, locals also saying they have no intention to leave, simply because they have seen hurricanes in the past. they don't think this one will be much different. they feel they can find enough safety insid