What is Squall Line?
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
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Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
An instrument for measuring atmospheric pressure.
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...