What is Cumulus?
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds under the right conditions.
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Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....