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.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

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

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

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

The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...