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

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

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

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

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

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

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

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

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