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What is Arctic High?

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

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Glossary

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

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

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

An instrument for measuring atmospheric pressure.

A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...