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

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

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

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

Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...

The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

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