What Role Does Geoscience Play In The Creation Of Hurricanes

Hurricanes emerge from the tropics of the Atlantic Ocean close to the earth’s equator because it is attracted to warm water with a temperature of at least 80 degrees Fahrenheit (Today’s Science, October 2004). As the temperature increases, it changes the liquid water into water vapor that forms clouds of warm, moist air causing it rise.

It is well known that hurricanes are extremely dangerous and cause a significant amount of damage and devastation among many cities and countries. Researchers have studied and found that hurricanes could be classified and categorized into five different areas ranging from least severe to most extreme. Category one being the least severe and Category five would be known to destroy a whole city. Hurricanes are categorized on how much damage one can cause and how strong they are. There have been many hurricanes around the world that were known to cause a significant amount of damage but not one hurricane was compared to what the people from New Orleans, Louisiana experienced when Hurricane Katrina hit on Monday August 29, 2005. Katrina was known to be the hurricane that devastated the country, and the biggest hurricane recorded in the history of the world. The city of New Orleans was confronted with social, ethical, and economic implications after the tragic occurrence of Hurricane Katrina.

Hurricanes require a certain atmosphere in order to form to the level which makes them disastrous. Most often they will form over tropical waters where the winds are light, there is high humidity and the surface temperature of the water is exceedingly warm, typically 80° F. These specified conditions explain why most hurricanes come from the tropical and subtropical North Atlantic and Pacific where these conditions are prevailing through the duration

Most hurricanes that hit the United States begin either in the Caribbean or the Atlantic. Many of the worst start as seedlings coming off the coast of Africa. Like all tropical cyclones, a hurricane needs the warm water of the tropics, which feeds a storm with energy, in order to form. Tropical cyclones are like giant engines that use warm, moist air as fuel. That is why they form only over warm ocean waters near the equator. The warm, moist air over the ocean rises upward from near the surface. Because this air moves up and away from the surface, there is less air left near the surface. Another way to say the same thing is that the warm air rises,

Essentially, a hurricane is just a big storm. Hurricanes are formed when the moisture in the air evaporates and rises up until the heated moisture is twisted into the atmosphere. The cold and hot air will start “chasing” each other anti clockwise, and can reach speeds of 75 miles per hour.

The scientific name for this type of storm is a ‘tropical cyclone’; however, when formed over the Atlantic Ocean or the Eastern Pacific Ocean, they are called hurricanes. Hurricanes are formed in intense low pressure areas in these oceans. The fuel of a hurricane is water vapour from the surface of the ocean. This water vapour condenses to form clouds and rain which, in turn, warms the surrounding air. When there is little wind shear over the ocean (this is what usually takes the heat away), the heat will build up and cause pressure to form. This causes wind to spiral in on

Hurricanes have always had a tremendous impact on the history of the United States. According

The U.S. gets about 800 Tornadoes a year (According to Spencer Adkins meteorologist on channel thirteen). Then there is this place called Tornado ally. That is were tornadoes form the most, and they get the biggest ones there to. The place called Tornado ally is in the Mid Western. Next, hurricanes form mostly near oceans. The reason they form there is they need warm water to help them form. Hurricanes are made from water and wind, so when the warm and clod water starts to be picked up it helps into form the hurricane. So that is why they form near. Or in the water.

Recently we have had many powerful hurricanes that have left cities in shambles, whole countries destroyed, and many dead or injured. Many know that hurricanes are sometimes extremely dangerous especially with current climate change, but what many don’t know is just how dangerous can they be. Which led me to my question how are they formed?

Have you ever wonder how a hurricane forms? Here are how they form, According to https://eo.ucar.edu/kids/dangerwx/hurricane3.htm “Hurricanes happen when the oceans have been warmed during summer months.”The ocean has to be at least 80 degrees fahrenheit for a hurricane to happen. “In the North Atlantic, hurricane season is from June 1 to November 30, but most hurricanes happen during the fall.” If you live near water you have a high risk of having hurricanes in the fall.” Now that you seen how they form here are some ways they track hurricanes.

To begin with, there are many causes of hurricanes. Hurricanes are created by thunderstorms gathering together in a spinning circle (Aboff & Sotirovski, 2012). Furthermore, hurricanes need many ingredients in order to form, such as warm, tropical ocean water and wind. For instance, the

Hurricanes are storms that are usually out in water, but can hit land once in awhile. The storm forms over warm ocean waters, and can catch speeds up to 157 mph. When and if hurricanes reach land the wind will push a wall ocean water on shore which could cause flooding. There are three basic pieces of the hurricane: the eye which is the center, the eyewall which is the ring of thunderstorms around it, and the last of which is the rainbands which are rain clouds and thunderstorms which are outside the eyewall. Lastly they use a scale to categorize it by its wind speed it is called the Saffir-Simpson Hurricane Scale. NASA is researching more than ever they are finding information on the clouds, the wind speeds, rainfall, and even water temperatures.

The first component of a hurricane forming is warm water about 80 degrees or higher without this a hurricane can not form. Mario ritter from science in the news wrote in his 2017 article about how “Hurricanes form huge weather engines that use warm, moist air as fuel”.

In order for as hurricane to form and do devastating damage, it needs multiple components. One of the components of the hurricane is the speed and direction of the winds. Hurricanes can only form when the speed of the winds are all equivalent, because if one is faster than another, the flow of the winds will break and the winds will slow down. Also, it is important that the winds are going the same direction, because if they go in opposite directions, the winds will collide and the winds will fade away. When all of those components are created, then the winds gather up in an part of the ocean where the water is warm, and from there, thunderstorms form. When the winds become a thunderstorm, it will gain higher winds and can become a hurricane.

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