What is Air Mass?

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

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

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

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

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

A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

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