What is Arctic Air?

Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

Snow that rises to 8 feet or higher.

Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...

The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...