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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

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...

A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...

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

A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

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

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...