What is Weather System?
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can be comprised of low pressure, which is associated with inclement weather, and high pressure, which typically brings more stable, pleasant weather.
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The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...