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 very cold high pressure that originates over the Arctic Ocean.

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

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

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...

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

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...

A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

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