What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...