What is Trough?
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms and rain.
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A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
A type of cloud consisting mostly of small particles such as ice particles.
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...