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

Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...

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

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.

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

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

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

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

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