What?
Hurricane Andrew was the most costly hurricane to hit America.
When?
Andrew
first became a tropical depression on August 16 1992 and
on August 17, became the first tropical storm of the season.
On August 22 it reached hurricane strength. It reached the
south east coast of the USA on August 24th.
Where?
Hurricane Andrew first hit the north-western part of the
Bahamas, which are part of the Caribbean islands. It then
went on to affect the southern Florida peninsula and south-central
Louisiana, which form part of the main land of the United
States of America.
Why?
Like
all hurricanes Andrew formed in the Atlantic Ocean. Sea
temperatures have to be 27c or over for one to occur. It
actually started as a tropical wave off the west coast of
Africa. It then moved towards the tropical part of the North
Atlantic Ocean, where sea temperatures are high. The warm
humid air began to rise, which then cooled, condensed and
formed clouds. The gap left was filled with air from outside
the system. This process continues giving the hurricane
more and more energy. The air then begins to spiral because
the earth is rotating. The whole hurricane then swirls in
an anticlockwise direction and begins to move sometimes
hitting land. Andrew was the first tropical storm of the
1992 hurricane season.
So
What?
As already stated Andrew was the most costly hurricane to
hit America. In simple words the devastation it caused cost
a lot of money to repair. People were surprised that the
loss of life was not greater considering the force of the
hurricane. The number of deaths totaled 26 as a direct result
of the hurricane but the number rose to 65 as indirect losses
occurred. The total damage was estimated to be $25 billion.
Andrew reportedly destroyed 25,524 homes and damaged 101,241
others. In Dade County 99% of mobile homes were destroyed.
Storm Surges also caused problems with surges of up to 16.9ft
hitting Burger King international headquarters. Rainfall
reports said that several inches fell in just a few hours.
The death toll remained low in America because of the hurricane
precautions they are able to take. One thing that is available
is the satellite equipment that enables them to track the
hurricanes and give people warning about when it will hit.
Another factor that saved lives was the massive evacuation
programme. Around 55,000 people left the Florida Keys. Another
517,000 People left Dade County, 300,000 in Broward County,
315,000 in Palm Beach County and 15,000 in St, Lucie County.
Afterwards due to America being an MEDC they were able to
clear up the affects of the hurricane and provide alternative
accommodation whilst homes were rebuilt.