Essay On Hurricanes

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.

When warm water, moist air, and strong winds collide and create a rotating bundle of thunderstorms create a rotating bundle of thunderstorms and clouds a hurricane is formed. Hurricane send when they lose their source of energy by traveling over land or cold water. Hurricanes occur in the Atlantic Ocean, the Gulf of Mexico, and the Eastern Pacific Ocean. Hurricane season is either from June 1-November 30 or mid-August to mid-September. Hurricanes can last for a few hours to at least 2 weeks depending on its size. The Saffir-Simpson Hurricane Wind Scale rates, or categorizes, hurricanes. Hurricane names rotate each year but, if a hurricane is strong enough that name is retired.

This is an area over warm ocean waters where rain clouds are building. A tropical disturbance sometimes grows into a tropical depression. This area of rotating thunderstorms has winds of 62 km per hour (38 mph) or less. A tropical depression becomes a tropical storm if its winds reach 63 km per hour (39 mph). A tropical storm becomes a hurricane if its winds reach 119 km per hour (74 mph). Hurricanes are the most violent storms on Earth. They form near the equator over warm ocean waters. Actually, the term hurricane is used only for the storms Atlantic Ocean or eastern Pacific

The scientific definition of a hurricane is “an intense storm of tropical origin, with sustained winds exceeding 64 knots, which forms over the warm northern Atlantic and eastern North Pacific oceans” (Ahrens 316). Each year, from approximately June 1st to November 30th, the world is forced to suffer through hurricane season. Through the duration of this time period hundreds of storm systems emerge from the tropical regions which surround the equator. From these countless storms over 50 will intensify to hurricane levels.

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,

Chapter four of our textbook, while making the aspect of physical geography a priority concerning weather and climate, take special care in introducing the topic of hurricanes as well as changes in air pressure and ocean currents. Hurricanes can be described as low-pressure areas which begin over warm waters. As they develop, hot, humid air at the surface rises which aids in the suction of air. This causes cumulonimbus clouds to appear. The energy these clouds release warms the center which contributes to the distinctively calm core commonly referred to as the eye.

Hurricanes are considered a major force of nature. The high speed winds and heavy rain make a great combo for the demolition they cause. The hurricane’s wind speeds are are major part of the hurricane actually becoming a hurricane. The way it forms is when warm and moist air rises from the surface. When the air rises it causes a drop in pressure below the warm and moist air.

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).

Hurricanes are large, twirling storms that bring strong winds that can blow up to 74 mph or higher. There are two main ingredients that hurricanes need to form, warm water, and consistent winds. If a hurricane does form, it will include the eye, which is the clam center of the storm, around that there is the eye wall which is normally the strongest part of the storm, on the edges of the hurricane are the rainbands, which are swirling “arms” of clouds, rain, and thunderstorms, they can stretch out from the eye for hundreds of miles. After a hurricane forms it is tracked by meteorologists, and other scientists researching the storms, these people categorize it using the Saffir-Simpson Hurricane Scale, this scale is measured in five categories, category one has winds 74-95 mph, category two has winds 96-110 mph, category three has winds 111-129 mph, category four 130-156 mph, and finally category five has 157 mph winds and higher.

Hurricanes form only in warm ocean waters near the equator. Cumulonimbus clouds are present, the warm air over the ocean rises and high and low air pressure pushes new warm air. Then air rises and begin to swirl. Storms north of the equator tend to spin counterclockwise while storms south spin clockwise. When the storm keeps rotating quickly an eye forms, and when the winds reach 39 mph it is officially a called a tropical storm. And when the storm reaches 74 mph then it is safe to call it a tropical cyclone or hurricane. (How do hurricanes form, 2016)

Hurricanes begin to be formed in the ocean, from nearby areas, with high air pressure, reach into the areas with lower air pressure. One the different air pressures combine, the air becomes warm, causing it to rise. When it is rising, the nearby air swirls around the area left behind by the air that rose. The storm starts to swirl, quicker and quicker, it creates an “eye” is created in the center. The

There is no real explanation to how hurricanes actually form, but the conditions for a hurricane are known. Hurricanes form in tropical waters where the water is warm, light wind occurs, and humidity is high extending through the troposphere (Ahrens, 2012, p. 336). These conditions are most common in the North Atlantic and North Pacific oceans during the “hurricane season”. It usually runs from summer and early fall with a few either before or after that as well. Hurricanes don’t form around the equator due to the Coriolis force being zero. The winds that need to collide to make a hurricane rotate counterclockwise in the northern hemisphere, but clockwise in the southern

A hurricane is a huge, swirling storm with winds ranging from 74 MPH to over 155 MPH (Manolis 5, 10-11). The name ‘hurricane’ comes from the name of the god of evil and wind (Gibbons 3, Woods and Woods 6). A hurricane starts when warm, evaporated water rises at the eye. This air spins upwards and sucks up more water and water vapor. If the temperature of the water gets up to or more than 81 degrees Fahrenheit, the winds get stronger, and cumulonimbus clouds are formed. The whole

The thunderstorms with rains begin to move slowly with mild western winds (too much winds will disperse the buildup). In a day or two, stronger vertical currents build up over the ocean surface upward. More warm air rises and the winds begin to move in circular manner, caused by 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.