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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The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...