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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Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....