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What is Jet Stream?

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet cold air masses and impact weather conditions, air travel, and more.

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Glossary

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

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 scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

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

The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.