What is Closed Row (Cut Off Low)?

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation patterns. These systems are surrounded by high-pressure areas and can result in persistent weather conditions such as heavy rain, thunderstorms, or cold temperatures in a localized area.

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Glossary

The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

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

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...

A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...

Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

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