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
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...

