Continental polar air mass is the most responsible for the cold weather that travels from Canada to north Carolina during the winter.
<h3>What is polar air mass?</h3>
Polar air masses, denoted by the letter "P", occur at high latitudes on land and in the ocean, so they are not as cold as arctic air masses.
Tropical air masses, denoted by the letter "T", are warm/hot because they occur at low latitudes on land and in the ocean.
The continental polar air masses are characterized by high surface pressure, low temperatures, and low dew points.
Polar air masses over the ocean are cool, humid, and unstable.
Polar air masses form between latitudes 45° and 75° north or south in areas of semi-permanent concentration of altitude during the following seasons: Siberian anticyclone.
The high temperature of the polar air masses that form at the extreme north and south poles.
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