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

A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...

Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...

A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...

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

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...

Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.