What is Mesocyclone?
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with a funnel cloud or tornado cloud beneath it and detectable on Doppler radar.
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A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
A very cold high pressure that originates over the Arctic Ocean.
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...