What is Trough?

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

Glossary

A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...

A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

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

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

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

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