What is Air Mass?

A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...

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

A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.

A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...

A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...