Dark blue cloudy sky

What is Confluence?

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often describes regions of converging airflows that can lead to cloud formation and precipitation.

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Glossary

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

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A type of cloud consisting mostly of small particles such as ice particles.

A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...

Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

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 drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

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