danoff
The folks in florida are used to this kind of thing though. It'll take a lot to make them want to leave.
Forget the hurricanes, home prices are still skyrocketing; that's reason enough for an exodus from the Sunshine State.
Compared to the rest of the country, I think much of south Florida is quite well-prepared to deal with a Category 4 hurricane. There's an elaborate system of canals (basically just drainage ditches) that can be lowered and raised. There's a huge lake to the north if us (Lake Okeechobee), but unlike Lake Ponchatrain, it's got a 40-foot high leeve, thanks to a 1928 hurricane that killed 2,000 people and permanently destroyed the huge sections of several towns surrounding the lake. It's not as affected by storm surge, since it's a good bit inland (40+ miles from the nearest coast).
I feel like we're in a stronger position since we've dealt with hurricanes for over a century now. Hurricane Andrew was a Category 5, but we dealt with it, athough flooding wasn't as big a deal (compared to New Orleans), the destruction you see of the Gulf Coast states gives you an idea what Andrew did to low-lying areas that were still 10+ miles away from the coastline. Building codes were heavily modified after the August 1992 disaster, yet the human toll was much less than what Katrina did elsewhere.
Unfortunatley, Hurricane Charley and Ivan (2004) hit sections of the west coast and Panhandle sections of Florida that hadn't really changed their building codes, despite the fact they are areas that have been stuck before (it had been over 40 years, though). A lot of people still had existing wooden-frame houses, and lots of lower-income people live in mobile homes in those areas compared to southeast Florida. Businesses and commerical structures didn't have any hurricane-proof codes to be built on, either.
Of course, if a Category 5 hurricane stikes, it's almost impossible to predict what will happen because we haven't been through many of them. It's still predicted that the worst would still affect this area. Another problem is that Southern Florida is in the nation's worst possible location for mass-evacuation...nowhere to go but north!
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