Dark blue cloudy sky

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

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

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

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

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

Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...

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...

A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...

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

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...