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

Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...

A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.

A very cold high pressure that originates over the Arctic Ocean.

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

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...

A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...

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