What is Ceiling?
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
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Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...