What is Arctic Air?

A type of cloud consisting mostly of small particles such as ice particles.

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

The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.

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...

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...

The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...

Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...