What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
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 closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.