Tuesday, June 1, 2010

Hurricanes (Reading Class)

Hurricane

Quick definition:
A hurricane is a tropical storm which generates heavy rains and high speed winds
during the summer and autumn months, typically in North America.

More information*

A tropical cyclone is a meteorological term for a storm system characterized by a low pressure center
and thunderstorms that produces strong wind and flooding rain. A tropical cyclone
feeds on the heat released when moist air rises and the water vapor it contains condenses.
They are fueled by a different heat mechanism than other cyclonic windstorms
such as nor'easters, European windstorms, and polar lows, leading to their classification as "warm core" storm systems.

The adjective "tropical" refers to both the geographic origin of these systems, which form almost exclusively
in tropical regions of the globe, and their formation in Maritime Tropical air masses.
The noun "cyclone" refers to such storms' cyclonic nature, with counterclockwise rotation
in the Northern Hemisphere and clockwise rotation in the Southern Hemisphere.
Depending on their location and strength, tropical cyclones are referred to
by various other names, such as hurricane, typhoon, tropical storm, cyclonic storm, and tropical depression.
*Information and picture from Wikipedia.org



What to do

Before a hurricane
During a hurricane
During an evacuation
After a hurricane


Key Vocabulary


# condense(s)
# cyclone
# depression
# exclusively
# generate(s)
# mechanism
# meterological
# moist
# pressure
# rotation
# thunderstorm
# tropical
# typhoon



Special Thanks to:
Source:
http://www.eslgold.com 

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