What is Sublimation?
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water vapor.
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A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...