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What Causes Hurricanes? - National Geographic News


Oct 6, 2016 ... WATCH: Hurricanes are massive storms with deadly force. Find out how they form, and what's being done to better predict their impact.

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 ...

What causes a hurricane? - The Telegraph


4 days ago ... Also known as a typhoon or cyclone, a hurricane is created when rising warm water vapour forms a cloud with low pressure beneath, causing ...

How do hurricanes form? :: NASA Space Place


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

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.

How Do Hurricanes Form? - Dangerous Weather


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

The Science Behind Hurricane Matthew's Unexpected Course Change


Oct 6, 2016 ... However, Haiti's tall mountains caused the hurricane to lose some of its coherent structure, leading it to be downgraded to a Category 3 ...

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...

Earth Science for Kids: Weather - Hurricanes (Tropical Cyclones)


If there is enough warm water, the cycle will continue and the storm clouds and wind speeds will grow causing a hurricane to form. Parts of a Hurricane.

What Causes Hurricanes? - Tropical Weather | Hurricane Forecasts ...


Pre-Conditions for Hurricanes There are perhaps seven atmospheric conditions which, if met, could cause a hurricane to form. A pre-existing disturbance, warm ...

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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What causes hurricanes? - Weather Questions


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

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 ...

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 ...