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 UsGlossary
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
An instrument for measuring atmospheric pressure.
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...