what happens to the ocean during a hurricane
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Seven Things to Know About How Hurricanes Affect Wildlife The sustained and powerful winds of a hurricane will cause salty ocean water to pile up and surge onshore. These “storm surges” can be huge. Hurricane Irene’s surges brought water levels that were as much as 8 feet above normal high tide and Katrina pushed a 30 foot high surge onto the coast.
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How Do Hurricanes Form? A hurricane is a huge storm! It can be up to 600 miles across and have strong winds spiraling inward and upward at speeds of 75 to 200 mph. Each hurricane usually lasts for over a week, moving 10-20 miles per hour over the open ocean.Hurricanes gather heat and energy through contact with warm ocean waters.torm surges are frequently the most devastating element of a hurricane. As a hurricanes winds spiral around and around the storm, they push water into a mound at the storms center. This mound of water becomes dangerous when the storm reaches land because it causes flooding along the coast.
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Cause & Effect of Hurricanes There are two main factors that cause hurricane storms, which are warm water and moist, warm air. Hurricanes occur when the moist, warm air from the surface of the ocean rises and meets the cooler air. When the moist, warm air condenses and forms storm clouds and raindrops. Heat releases and the condensation process begin. It goes through a cycle that causes the humid air from the ocean surface to rise and join the storm that is forming. The cycle of exchanging heat continues and wind pattern is created that moves in a spiral fashion around the center, which is called the eye.
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What Do Sharks and Other Marine Animals Do During a Hurricane? A 2001 study at Florida’s Mote Marine Laboratory documented young blacktip sharks leaving the shelter of shallow water nurseries and heading for deeper water following the dramatic drop in barometric pressure preceding a hurricane.
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Hurricanes, Tropical Cyclones, and Typhoons The winds spin counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. The physical processes that power a hurricane. Hurricanes/tropical cyclones cause torrential rain. As a tropical storm approaches land, it also pushes a wall of water called a storm surge onto the shore.Flooding results, which can go inland for several miles.urricanes/tropical cyclones cause torrential rain. As a tropical storm approaches land, it also pushes a wall of water called a storm surge onto the shore. Flooding results, which can go inland for several miles.
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What Happens During A Hurricane? Also, the wind speeds increase when a hurricane approaches. At hour 14, the wind speed and wind gust are near their maximum values of 18 meters/second and 24 meters/second, respectively. Keep in mind that Station 41010 was not near the most dangerous and intense area of the hurricane -- the eye wall.
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The Longest Kick in Football History....or not A young 17 year old Fred Fanning is listed as having kicked the longest kick in Australian Rules Football history with a 116 yards drop kick for Melbourne against Richmond in the 1939 VFL Seconds Grand Final at the MCG (28-Sep-1939).
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Hurricane Damage Hurricane Damage. Rain, wind, tornadoes, and storm surge related to hurricanes cause change to natural environments, damage to the human-built environment, and even loss of life. When a hurricane is over the ocean and far from land, wind and large waves created by the storm are a hazard for boats at sea.
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Caribbean Sea The Caribbean is a focal area for many hurricanes within the Western Hemisphere. A series of low pressure systems develop off the West coast of Africa and make their way across the Atlantic Ocean. While most of these systems do not become tropical storms, some do.
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- There are two ways that hurricanes produce flooding. In coastal areas the winds of a hurricane push seawater onto land. This is called the storm surge.
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Why Climate Change Could Make Hurricane Impact Worse Since then, research has shown that climate change will increase the devastation caused by hurricanes as sea levels rise due to global warming. Some research has also suggested that climate change has increased the intensity and frequency of storms.ince then, research has shown that climate change will increase the devastation caused by hurricanes as sea levels rise due to global warming. Some research has also suggested that climate change has increased the intensity and frequency of storms.
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Hurricanes, Typhoons and Cyclones: Storms of Many Names A hurricane's destructive winds and rains can extend outward more than 150 miles (242 km). Winds are not the only hazard from tropical cyclones. Storm surges, when water is pushed toward the shore by the force of the winds, can increase the average water level 15 feet (4.5 meters) or more.Flooding also occurs, and in fact, causes most of the deaths during a tropical cyclone. hurricane's destructive winds and rains can extend outward more than 150 miles (242 km). Winds are not the only hazard from tropical cyclones. Storm surges, when water is pushed toward the shore by the force of the winds, can increase the average water level 15 feet (4.5 meters) or more.
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How Hurricanes are Formed - a Video Lesson for Kids Violent winds…driving rain… killer waves. These are the hallmarks of a hurricane. Also called cyclones or typhoons, hurricanes are giant storms prowling the world’s tropical seas. An average hurricane releases as much energy in a day as the explosion of half a million small atomic bombs.Hurricanes form in the summer and fall, when the sun heats vast stretches of tropical ocean to over 82 degrees.ithin the center of the hurricane, downdrafts of dry air create a strangely calm area called the eye. fully formed, a hurricane may stretch over 500 miles in diameter… a storm nearly the size of texas… and reach a height of 9 miles. Most of these storms spin out over the open sea.
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NOAA Ocean Today video: 'Fuel for the Storm' (hurricane) When the surface water is warm, the storm sucks up heat energy from the water, just like a straw sucks up a liquid. This creates moisture in the air. If wind conditions are right, the storm becomes a hurricane. This heat energy is the fuel for the storm. And the warmer the water, the more moisture is in the air. And that could mean bigger and stronger hurricanes. Satellite data shows the heat and energy transfer in action. Notice how this hurricane leaves a trail of cooler water behind.
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Hurricane Eyewall Home to Dangerous Winds The eyewall of a hurricane encloses the eye of the hurricane with surrounding thunderstorms. The air located in the eyewall moves faster than any other area, pulling moisture from the ocean water to fuel the thunderstorms and extending outer rain bands.
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- Water vapor is the fuel for the hurricanes because it releases the latent heat of condensation when it condenses to form clouds and rain, warming the surrounding air.n low-lying areas, much of the damage from hurricanes can be from the storm surge, in which water being blown onshore by the high winds rises rapidly. The storm surge can destroy the lower floors of some buildings, or even destroy the foundations of residences causing the homes to wash away.
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- Friction slows down the wind, which reduces the Coriolis force and the centrifugal force but does not affect the pressure gradient force. As a result, friction causes the wind near the earth’s surface to be angled inward towards the eye of the hurricane, contributing to the hurricane’s secondary circulation.
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How does global warming affect hurricanes? Global Warming Causes Less Hurricanes. It is not just warm water which causes hurricanes. It is the temperature difference between the ocean surface and the upper atmosphere. The higher that temperature difference, the more hurricanes will form, and the stronger they will be. Global warming models all agree that the temperatures will rise more in the upper atmosphere than at the surface.
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- A hurricane's fury can be relentless, from frightening winds, to torrential rains and flooding. These storms also create enormous ocean waves that are hazardous to ships. And through storm surges of up to 30 feet the storms can demolish shoreline structures, erode beaches and wash out coastal roads.
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What role does the ocean play in the weather? The ocean plays a leading role in the Earth's climate. Hurricane Gustav was one of a series of hurricanes to strike the United States in 2008. Hurricanes originate over the tropical regions of the ocean under conditions where high humidity, light winds, and warm sea surface temperatures combine. The ocean plays an important role in shaping our climate and weather patterns. Warm ocean waters provide the energy to fuel storm systems that provide fresh water vital to all living things.
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oce ch6 Destruction from hurricanes is caused by high winds and flooding from intense rainfall. Storm surge, however, causes the majority of a hurricane's coastal destruction and loss of life. In fact, storm surge is responsible for 90% of the deaths associated with hurricanes.
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Atlantic Hurricane Patterns and Whale and Dolphin Behavior effect on our marine life. Even with the massive amounts of damage from a hurricane, it can still bring life. After Hurricane Katrina hit, it was discovered that bottlenose dolphins showed an increase in the calf population two years after the hurricane, as shown in Figure 6.
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- During hurricane development, certain characteristics become more prominent as the storm strengthens. At the center of the hurricane is the eye, a cloud-free area of sinking air and light winds that is usually from 10 to 65 kilometers in diameter.torm Surge. As a hurricane moves closer to land, coastal communities begin to feel the effects of heavy rain, strong winds, and tornadoes. However, its most destructive weapon is the accompanying storm surge, a rise in the ocean levels of up to 10 meters (about 33 feet).
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Earth Science for Kids Most of the damage is caused by flooding and storm surge. Storm surge is when the ocean level rises at the coastline due to the power of the storm. Hurricanes also cause damage with high speed winds that can blow down trees and damage homes.urricanes have sustained winds of at least 74 miles per hour and an area of low air pressure in the center called the eye. Different Names for Hurricanes. The scientific name for a hurricane is a tropical cyclone.
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What Happens When A Hurricane Hits The U.S. During A Government Shutdown? It’s information that we really can’t get any other way.”. A tropical storm turns into a hurricane when it achieves winds of 75 m.p.h. This would be the first tropical storm to threaten the mainland United States in 2013, which has been a slow storm year so far.
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What Happens During A Hurricane? Hurricanes are intense storms that originate in the Tropics. Hurricanes begin life as a small gathering of unorganized storms which gain energy from the heat of the ocean water. If certain conditions in the atmosphere are present, the gathering of individual clouds will begin to organize into a single storm.