What is Air Mass?

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

An instrument for measuring atmospheric pressure.

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.

Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...

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 cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...