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What causes hurricanes?


May 29, 2013 ... Brief, simplified description of the causes of hurricanes.

Hurricanes - Weather Wiz Kids weather information for kids


Each hurricane usually lasts for over a week, moving 10-20 miles per hour over the ... A hurricane will cause more storm surge in areas where the ocean floor ...

What causes hurricanes? | Reference.com


Hurricanes are formed by rain clouds that grow over warm ocean waters. The clouds build to create wind speeds higher than 74 miles per hour. While tornadoes ...

How Do Hurricanes Form? - Dangerous Weather


With warm air at its center, a hurricane is different from extratropical cyclones, which ... A hurricane will cause more storm surge in areas where the ocean floor  ...

Hurricanes 101 - National Geographic


WATCH: Find out how hurricanes form and what's being done to better predict their impact.

Hurricanes: Types, Formation, Causes & Effects - Video & Lesson ...


Hurricanes are dangerous storms that affect millions of people each year. But what are hurricanes and how do they form? In this video lesson...

What causes hurricanes? | MNN - Mother Nature Network


Jul 21, 2010 ... Here's a look at why, where and when hurricanes form, and what you can do to be ready for one.

Macmillan/McGraw-Hill: What Causes Hurricanes?


Hurricanes like Katrina are the most powerful storms in nature. ... Storm systems create areas of low pressure, which cause large amounts of water to evaporate.

Hurricanes: Science and Society: Hurricane Movement


The clockwise rotation (in the Northern Hemisphere) of air associated with high- pressure systems often cause hurricanes to stray from their initially east-to-west ...

hurricane: Damage Caused by Hurricanes - Infoplease


High winds are a primary cause of hurricane-inflicted loss of life and property damage. Another cause is the flooding resulting from the coastal storm surge of the ...

Tropical cyclones form where heat and moisture from the surface of the ocean interact with a wind pattern that spirals air inward. The water vapor condenses into storm clouds which are further fueled by the heat and wind.
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Causes of Hurricanes - Environmental Issues - About.com


Rising air and higher water temperatures worldwide are the drivers of more frequent and severe hurricanes. Scientists all exploring climate change interacts with ...

What causes a hurricane to form? | Reference.com


Hurricanes form when rising warm, moist air displaces colder air high in the atmosphere. The cold air drops down on all sides of the warm spot, swirling slightly ...

How do hurricanes form? :: NASA Space Place


Hurricanes are the most awesome, violent storms on Earth. ... Another way to say the same thing is that the warm air rises, causing an area of lower air pressure ...