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

A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...

The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...

An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....

The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.

An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...

The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...