[Photo: AP (2002)]
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| Kaia Kusiw watches flood waters from Lake Pontchartrain destroy her business in Mandeville, La., in September in the wake of Tropical Storm Isidore. |
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By Tampa Bay Regional Planning Council
© St. Petersburg Times
published May 26, 2002
The hurricane can combine storm surge, powerful winds, tornadoes and torrential rains into a devastating combination.
Storm surge
Storm surge is an abnormal rise in sea level 50 to 100 miles wide that sweeps across the coast near where the eye of the hurricane makes landfall. The surge of high water, topped by waves, is devastating. Along the immediate coast, storm surge is the greatest threat to life and property. Most hurricane-related deaths are caused by drowning.
Winds
Hurricane force winds, 74 mph or more, can destroy buildings and mobile homes, and debris can become flying missiles. Winds often stay above hurricane strength well inland. If you do not have to evacuate, it is extremely important to secure your home and cover your windows before the storm. Remember, mobile homes are extremely vulnerable to high winds and should be evacuated regardless of location in the county.
Heavy rains/floods
Widespread torrential rains often in excess of 10 inches can produce destructive floods. This is a major threat to areas well inland.
Tornadoes
Hurricanes also produce tornadoes, which add to the hurricane's destructive power.
Safe area
Is there a closet or small inside room in your home, such as a laundry room, pantry or bathroom, that could become a safe haven during a tornado or hurricane? Taking refuge in such spaces lets the outer rooms buffer you from the storm by protecting your family should debris penetrate the outer walls. To find out how to build a FEMA tornado safe room or fortify an existing room to FEMA standards, go online to www.fema.gov or call toll-free 1-877-221-7233.
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