What is Sublimation?
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water vapor.
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A cloud of irregular appearance, composed of irregular cloud fragments.
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

