What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.