What is Arctic Air?

A mass of very cold, dry air that mostly originates over the Arctic Ocean.

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...