What is Air Mass?

Snow that rises to 8 feet or higher.

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

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

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

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

An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...

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

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