Within the Loop Current there is warm water that extends fairly deeper than the water surrounding it. Hurricanes usually churn up slightly cooler water allowing for some weakening of the storm; however a hurricane moving over the Loop Current churns up warmer water that extends deeper into the ocean. Camille's extraordinary strength could be blamed in part due to the assumption that it tracked directly up the axis of the Loop Current. After landfall, Camille dropped torrential rains on the southern states with anywhere from 2 to 11 inches of rain. Camille eventually strengthened somewhat as it moved more inland bringing major destruction to the state of Virginia with damage to property and life.
To what extent are the impacts of tropical storms more than just environmental (30 marks) A hurricane is an intense, rotating oceanic weather system that possesses maximum sustained winds exceeding 79mph. It forms and intensifies over tropical oceanic regions. They cause devastating effects in any areas that they make landfall and can cause governments billions of pounds to repair damages. Hurricanes form and intensify over oceanic regions. They require sea-surface temperatures of at least 26°C and the influence of the earth’s rotation to initiate a spinning circulation (Coriolis effect).
They are born from tropic waters that affect quite a few across the world but in the Gulf of Mexico they tend to wreak particular havoc. These storms have potential for mass devastation through storm surges that flood the coastline often taking lives and possible contamination of water supplies, heavy rain which contributes to flooding situations and high winds coupling with tornadoes that destroy property, Storm surges are among one of the worst factors of a hurricane. Often, at the time, people do not even realize the impacts a storm surge can have and do not head authorities warnings to evacuate the coastline, which can result in a high death toll. As Jay Barnes notes in his research: As a hurricane churns across the open sea, the combined effects of the storm’s lowered barometric pressure and strong, inward-spiraling winds create a deep, swirling column of water beneath the ocean’s surface. This effect causes the sea level to rise in the vicinity of the storm, creating a dome of water that may be a few feet high in the center and a hundred miles wide.
Hurricanes and their impact on the environment The effect of hurricanes on the environment is catastrophic. The loss of life and damage to property and the environment has far reaching implications, for persons that survive these disasters. According to Remote Sensing Using Satellites,(n.d.)”A hurricane is an intense, rotating oceanic weather system that possesses maximum sustained winds exceeding 119km/hr (74 mph). It forms and intensifies over tropical oceanic regions”. Hurricanes normally develop in the Atlantic Ocean, Caribbean Sea, Gulf of Mexico and the North Pacific Ocean.
Hurricane Katrina consisted of much high wind strength and power which led to levies to fail, and developed flooding in the area. As winds to start to increase, hurricanes gain more strength and power, which develop heavy rainfall and big waves. (The Evans School of Public Affairs)“Long before the Katrina disaster
Furthermore, both of them rotate all around. Moreover, they have deep low pressure systems. Lastly, both of them are a form of storm. There are also tons of differences between hurricanes and tornadoes. Initially, hurricanes are formed over warm water in the tropical oceans and develop best when far from the jet stream while tornadoes are formed over land and formed within storms that are often very close to the jet stream.
Natural disasters are devastating occurances that not only have the ability to rip apart buildings and homes, but also the lives of the citizens who happen to be in their destructive paths. Hurricanes, specifically, are the most tragic natural disasters of them all. With wind speeds between seventy-five to two-hundred miles per hour, and torrential downpour, hurricanes hold the unfortunate title of "worst case scenario". In 2005, the second worst hurricane in recorded United States history called Hurricane Katrina, struck the south eastern portion of the U.S. Most of it's damage was centered in New Orleans, but it also caused significant catastrophe to those who were living in southern Florida and Mississippi.
Cheryl D. Roane November 26, 2011 Jeff Markovitz English 098-108 . The Environmental Impact of New Orleans After Hurricane Katrina Hurricane Katrina was deemed to be the costliest natural disaster in U.S. History ( Encyclopedia Britannica). This enormous tropical storm caused great heartache and devastation to the people of New Orleans and other parts of the Louisiana- Mississippi coastline. ( Encyclopedia Britannica) What started out as a tropical storm in the Bahamas, built up to be a category five tropical storm within six days, which will always be known as Hurricane Katrina. On August 29, 2005 it made landfall.
Erosion is a concern in many coastal areas, but is particularly serious to island economies that rely heavily on the tourist industry (oceanexplorer.noaa.gov).” Geological studies of the islands indicate that the western portion of the island has high risk of damaging ground motion, equal to that of Seattle, Washington. The Caribbean and North American plates only have a slight component of subduction as movement takes place. “The Caribbean plate is roughly rectangular, and it slides eastward at about 2 cm/yr relative to the North American plate. Motion along
El Nino received its name because it usually happens around Christmas time and El Nino means “The Christ Child” in Spanish. The process of cold water becomes more intense causing the surface of the eastern Pacific to become cool. This is known as La Nina. These events has some affects on North American weather. Normal conditions, before El Nino events occur, strong trade winds move surface waters westward.