Dark blue cloudy sky

What is Atmospheric River?

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

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Glossary

The branch of science dealing with the laws of motion of air or other gases.

A mass of very cold, dry air that mostly originates over the Arctic Ocean.

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

Perhaps you have come across them, maybe you are seeing them for the first time. These clouds, known as wave clouds, resemble...

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

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

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

Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...