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 long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...