What is Arctic Air?

A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...

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

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.