Dark blue cloudy sky

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

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...

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

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...

A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...

A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.

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

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...