What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...