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What is Arctic High?

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

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Glossary

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

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

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

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

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

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...

A scale for estimating wind speed based on observed conditions of the sea or land. It ranges from 0 (calm) to 12 (hurricane)...

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