What is Convection?
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It is a key process in cloud formation and weather dynamics.
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Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
Snow that rises to 8 feet or higher.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
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 instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....