Understanding Santa Ana Winds

What is the primary cause of the Santa Ana winds?

• High pressure over the Great Basin

• Low pressure over the Los Angeles Basin

• High humidity in Southern California

• Cold temperatures in the Los Angeles Basin

During which months do Santa Ana winds typically occur?

• June to August

• September to May

• March to June

• November to February

What effect do Santa Ana winds have on vegetation?

• They increase moisture in vegetation

• They desiccate vegetation

• They cause vegetation to grow faster

• They have no effect on vegetation

What is a key factor in the formation of Santa Ana winds?

• Temperature contrast between inland and coastal areas

• High humidity levels

• Abundant rainfall

• Low pressure over the Pacific Ocean

What is another name for the Santa Ana winds mentioned in literature?

• Chinook winds

• Foehn winds

• Devil wind

• Trade winds

Vocabulary Match

• Los Angeles Basin

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• Great Basin is the largest desert in US

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• Dessicated or dried out plants

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• Gradient

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