Does Global Warming Have An Effect Hurricane?

Hurricanes need two ingredients to form: warm ocean water and wind. There are four stages of a hurricane, depending on the wind speed: tropical disturbance, tropical depression, tropical storm, and hurricane. They first begin as tropical disturbances near the equator, where the temperature of the ocean water is at least 80 degrees Fahrenheit and winds are blowing approximately 23 miles per hour or less across the ocean surface. The wind causes water to evaporate and rise, forming cumulonimbus clouds. As evaporation and condensation continue, these clouds become larger and higher. Winds pick up to between 23 and 38 miles per hour, where the storm has become a tropical depression. Warm air rises and leaves the area with lower air pressure. Areas with higher air pressure move into the low pressure area. Then this warm air rises and more surrounding air moves in to take its place. The system of clouds and wind grow, fed by ocean water evaporating. As the system spins in a circle, an eye forms that is of low pressure. Higher pressure air from above flows into the eye of the storm. When winds reach 39 miles per hour, the storm is called a tropical storm. When winds reach at least 74 miles per hour, the storm is considered a

Hurricanes form over the equator in warm ocean waters. First in a hurricane the winds start to pick up wind on the average reach about 39-73 mile per hour,th but in the great Galveston the winds reached 145 miles per hour the power of the wind can take down trees, houses and building. it rains very hard it is not uncommon during a hurricane to get 5-10 inches of rain. It’s also very common to get floods from the storm surge that averages 25-28 feet above sea level. Even though it is very rare tornadoes

Over the past few centuries, the natural disaster of hurricanes has had a huge impact on the land around us. It could cost millions, or even billions of dollars in repairing the damages done by hurricanes. These natural disasters can not only result in property damage but also many lives lost and injured victims. Hurricanes usually leave many without homes, forcing victims to find shelters or relocate to a different city or state for safety. A hurricane is a violent, tropical, cyclonic storm with sustained winds of at least 64 knots (74 miles per hour: 119 kilometers per hour) that are extremely large, powerful, and destructive. Hurricanes usually start to occur over large areas of warm water, such as the Atlantic Ocean. They generally form during the hotter months due to the fact that it gets energy from the heat off the water.

Ocean currents effect hurricanes far more than hurricanes effect ocean currents. Surface ocean currents carry the warm waters to the hurricane breeding areas and fuel the storms with warm currents along their paths. Cold water currents also play a major role in robbing the storms of one of their sources of fuel when hurricanes pass over the colder currents, like the ones along the eastern U.S. border. Hurricanes with their strong winds cause huge waves, mix warm surface waters and their currents, with the deeper cooler water. Not much is known about what happens to that warmer water once it has been sunk into the depths of the ocean but some suggest that the heat is transported towards the poles via ocean currents (Bettex, n.d.). The Gulf of Mexico’s loop current creates large warm water eddies in the gulf and is likely intensifying hurricanes that pass over them. These eddies are blamed for fueling some of the worst storms ever, like Katrina and Rita ("Ocean Motion and Surface Events", n.d.).

Scientific proof is that stronger hurricanes can reach up to forty to fifty feet high in the sky and can range in mph. The hurricane needs the Coriolis force to form. It is stronger in the Northern Hemisphere and weaker near the Equator. The Southern Hemisphere experiences half the hurricane activity that the Northern does. When the hurricane forms, it can be large enough to carry winds of exasperating speeds and reach a diameter measurement of 600-800 kilometers (conserve-energy-future.com). The eye of the hurricane can be as large as thirty-two kilometers. What is strange is in the eye, the wind is usually calm. The temperature and weather place factors in the

Hurricane Sandy was one of the most catastrophic hurricanes of 2012. I do think that climate change made the hurricane more intense because of the increase in water vapor due to warm temperature. Warmer atmosphere and oceans increased the effects of hurricane Sandy, because of the high level of sea. It changes the frequency and strength of the hurricane.

A hurricane is unlike the normal cyclones but is a severe tropical storm or cyclone that typically forms in the Atlantic Ocean, Gulf of Mexico, the Eastern Pacific Ocean or the Caribbean Sea. It is usually accompanied by heavy thunderstorms and if in the northern hemisphere, counterclockwise wind circulations near the earth's surface (FEMA, 2013).

A hurricane is a storm with a violent wind, particularly a tropical cyclone in the Caribbean. Hurricanes typically originate in the Atlantic basin, and are classified by the Saffir-Simpson Wind scale (oceannservice.noaa.gov). These winds are rated from 1-5, based on the storm’s maximum sustained winds (oceannservice.noaa.gov). In return, the higher the rating, the greater the hurricane’s potential for property damage. It would behoove one to take extra precautions when living in an area that is subject to tropical storms. Hurricanes are likely to occur during June 1st and November 30th. Though there have been instances were hurricanes have occurred outside of it, this time frame is more commonly known as “Hurricane Season” (oceanservice.noaa.gov).

Scientists are not sure that climate change directly affects the extremity of weather, but it is clear it helps the impacts. Andrew Freedman is a senior science writer for Climate Central, an independent research organization. He studies climate change. Hurricane Sandy clashed with the east coast in 2012. Three factors that could have effected it: sea level rise, non regular warm sea surface temperatures, and unusual weather pattern. Natural causes still predominately are main forces for situations like these. Global warming has increased the severity. Hurricane Sandy starts questions about Climate change impacting storms and weather patterns, and how vulnerable the east coast is. This is credible because it was written by an independent research

Hurricanes are an all too common weather event during the months of June through November. According to NASA, an average of eighty-five hurricanes occur each year. A tropical storm becomes a hurricane when winds of seventy-five miles per hour are sustained. Each named hurricane then falls into a category based upon its maximum sustained wind speed. One of the most devastating hurricanes to hit the United States was Hurricane Katrina. Hurricane Katrina formed over the south-eastern Bahamas and made landfall on the gulf coast in New Orleans, Louisiana. Katrina struck New Orleans on August 29, 2005 as a category 5 with maximum sustained winds of 175 miles per hour. Hurricane Katrina left an unprepared city in complete devastation after many warnings were ignored, along with delayed responses from government officials, and billions of dollars spent to rebuild.

The purpose of this article was to find out if climate change would have an impact on the frequency of Atlantic Hurricanes. In the article, the authors use various hurricane models to simulate what Atlantic Hurricane Seasons would look like in a warmer climate. Using the 18-model Ensemble Model, the authors predicted an extremely large increase of very intense hurricanes between 20°N and 40°N. However, from their models, they also predicted that the overall frequency of hurricane during the Atlantic Hurricane Season would decrease. Using the CMIP3 model, one of the various models used, the authors anticipate a potential of up 30% increase in damage caused by hurricanes. On the contrary, however, using the Ensemble Model, the authors forecasted

Is global warming causing an increase in the number or the intensity of hurricanes? This is a question that has been on many people’s minds the past several years. Many studies have been conducted to look at the potential effects of global warming on hurricanes. This review attempts to examine three studies that all compare past changes in sea-surface temperature with changes in hurricane numbers, intensity, and power. These studies provide some insight into the debate on whether or not global warming is having an impact on recent hurricanes. This review will discuss the findings of these studies and offer some discussion on the

In order to understand how global warming affects weather, more specifically hurricanes, one must understand what and how a hurricane is formed. A hurricane is when the low tropical pressure center gains enough energy and large pressure gradient to sustain winds of 74 miles an hour or more. Naturally, a hurricane is formed by the process of solar radiation, heating the air above warm oceans, creating a decrease in pressure; In addition to when the water is evaporated (adding humidity to the air, thus, decreasing the pressure more). This creates various convection cells and thunderstorms. As a result, from the widespread thunderstorm activity, it can merge into large updrafts, which is part of a huge convection cell.

Temperatures tend to decrease as longitude increases in the northeast direction. One might expect to have the greatest hurricane development in the Caribbean and the Gulf of Mexico based solely on temperature distribution. Warmer sea surface temperatures provide energy for the maintenance of hurricanes, and that becomes evident when Hurricane Katrina increases from a Tropical Depression to a Category 1 Hurricane. Sea surface temperatures in the Gulf of Mexico, notably in Katrina’s trajectory have temperatures over 30° C. Hurricanes derive most

Tropical hurricanes need to have surface water temperatures to be 26°C or more for them to form. As our oceans get hotter hurricanes are able to form farther out in the sea