11.2: Air Masses and Fronts

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Page ID: 55235

Robert Wagner
HACC, Central Pennsylvania's Community College

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This section examines large bodies of air and the boundaries that form where different air masses meet. Air masses acquire characteristic temperature and moisture properties from their source regions and can transport those conditions over large distances. When contrasting air masses interact, fronts develop, producing changes in temperature, wind, clouds, and precipitation that are important for understanding everyday weather and larger weather systems.

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