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Introduction
A thunderstorm is, as the name implies, a cloud or cluster of clouds that produces thunder, lightning, heavy rain, and
sometimes hail and tornadoes. This dangerous mix of weather requires
great amounts of energy from the atmosphere. This energy is released
when saturated air rises rapidly and high into the atmosphere.
For this reason, thunderstorms are associated with tall cumulonimbus
clouds that form when air rises or is lifted from the surface.
This lesson deals with understanding thunderstorms. Avoiding thunderstorms
is wise when flying. The objective of this weeks lesson is to learn
about thunderstorms, how they form, the different types a some climatology.
Learning
Objectives
- Describe the different types of thunderstorms and the weather conditions
that lead to
their formation.
- Characterize the different stages of the life cycles
of thunderstorms and tornadoes.
- Identify likely areas for the occurrence
of various types of severe thunderstorm weather
How
to Proceed
- Read the Chapter 9.
- Review the summary material under Lesson Content. This summarizes
some of the most important concepts of these chapters.
- Do the Learning Activities to prepare
you for this weeks quiz.
Time
Requirement
The reading should take about one hour to 90 minutes.
The practice exercise should take about 20 to 30 minutes and the quiz 20
minutes.
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