Causes of Extreme Weather

Outline the global circulation system, including the effects of high and low pressure belts in creating climatic zones.
Explain how the global circulation of the atmosphere causes extremes in weather conditions in different parts of the world.
Describe the extremes in weather conditions associated with wind, temperature, and precipitation in contrasting countries.
Analyze the distribution and frequency of tropical storms and drought, and assess whether these have changed over time.
Outline the causes of the extreme weather conditions associated with tropical storms.
Outline the causes of the extreme weather conditions of El Niño/La Niña leading to drought.

What you need to know