Showing posts with label Hurricane. Show all posts
Showing posts with label Hurricane. Show all posts

Tuesday, December 30, 2008

Tropical Cyclones Hurricane


Hurricane is the name given to a tropical cyclone with continued winds of 74 miles per hour or more in the North Atlantic Ocean, Caribbean Sea, Gulf of Mexico, and in the eastern North Pacific Ocean. Hurricanes are known as typhoons in the western Pacific and cyclones in the Indian Ocean.

A hurricane or tropical cyclone is a warm storm system driven by thunderstorms near its center, feeding on the heat released when moist air rises and the water vapor in it condenses. The world cyclone lets us know that the storm has a rotating area at its core; its circulation is counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere.

Hurricanes can produce extremely strong winds, torrential rain, high waves, storm surge and even tornadoes. They form over bodies of warm water, and gradually lose strength over land, meaning coastal regions are mostly affected by hurricanes, while inland regions are relatively safe from receiving the extremely strong winds. Inland areas are also affected, heavy rains can produce major flooding, and storm surges can produce widespread flooding up to 30 km inland.

Tuesday, December 16, 2008

Hurricane Katrina's Effect In NO.


The storm took a deadly toll. Victims lay dead in the street and survivors trying not to be horrified by the site. It took days before victims of this terrible disaster were able to be collected. Sadly, the first deaths were reported from nursing homes where most likely they died of dehydration. Deaths were also reported at the Superdome where displaced families were just trying desperately to survive and understand the horror of what had just happened to them.

Heavy rain fell along the state. Because of heavy rain, Lake Pontchartrain rose and caused massive flooding along the northeaster shore. Bridges were destroyed and the power was out for almost 900,000 people.

The city was subjected to brutal winds and rain for hours. Katrina stormed full force and 53 levees that were to protect New Orleans failed. Roads were damaged and there was only one way out. As the winds continued and the rain fell, windows in high rise buildings were blown out.