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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The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.