Who should evacuate? And when? These are questions that invariably arise whenever a hurricane is bearing down on the coast.
The answer depends on a variety of factors, including where you live, what type of home you have, whether you can miss several days of work, and how strong the storm is. But there are some general rules to remember.
The first is: You should evacuate to avoid high water, not wind.
"Ninety percent of the people who lose their life in a hurricane lose it because of storm surge. That is the killer,'' said Larry Gispert, director of Hillsborough County Emergency Planning Operations.
There's an important exception to this rule, however. If you live in a mobile home or manufactured home, you should always leave when an evacuation order is given, regardless of how far you are from the coast.
Staying tuned to the radio or television for an evacuation order is crucial, Gispert said. Be familiar with the hurricane evacuation map for your area. These typically can be obtained free at public libraries, fire stations and post offices. Also, the map is printed in most telephone books, in the front of the white or Yellow Pages.
The map shows which areas would be flooded in each of the five categories of hurricanes. If you know, for instance, that your neighborhood would be flooded by a Category 3 storm, you should to be ready to leave if an evacuation order comes for a storm of that strength.
"The barrier islands and some of the immediate coastal areas, where the waves are going to be breaking, that's where you get buildings destroyed,'' said Bob Sheets, retired director of the National Hurricane Center. "Those are the high-risk people.''
Residents in these high-risk areas and mobile homes should consider leaving even before an order is given. This will help them avoid clogged highways. Finding an inland hotel room can be impossible for people waiting until the last minute to evacuate.
"If you're one who has the freedom to make those kind of choices two to three days in advance, then it's a good time to go visit the children in Atlanta or wherever,'' Sheets said. ``But you have a very high false alarm rate.''
People living in mobile homes simply may want to move across the street into a neighbor's house, provided they are well away from the coast.
If you don't live in an area facing storm surge - as shown on the map - and you don't live in a mobile or manufactured home, chances are you can ride out the storm at home. "If you live in a well-constructed house and you have covers for the windows, and you're away from the water problem, personally I would stay right there,'' Sheets said.
As a last resort, go to a local shelter. There isn't enough space in shelters to house everyone, and it won't be comfortable there, so if at all possible, find an alternative.