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What is Trough?

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

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Glossary

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

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

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

Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...

Weather intelligence is technology that provides predictive and actionable insights, allowing businesses to adapt to weather-related...

Snow that rises to 8 feet or higher.

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

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...