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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 tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

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

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

The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...

An instrument for measuring atmospheric pressure.

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...

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

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.

Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...

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