Prevailing Westerlies definitions

Prevailing Westerlies

Winds in the middle latitudes (approximately 30 degrees to 60 degrees) that generally blow from west to east.
Found on http://www.encyclo.co.uk/local/22268

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Prevailing westerlies

Winds in the middle latitudes (approximately 30 degrees to 60 degrees) that generally blow from west to east.
Found on http://www.timeanddate.com/weather/glossary.html

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