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 amount of water vapor present in the air, which can affect comfort levels and weather conditions.

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

Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...

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

A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...

Snow that rises to 8 feet or higher.

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...