Dark blue cloudy sky

What is Arctic High?

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

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Glossary

A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...

A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...

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

A mass of very cold, dry air that mostly originates over the Arctic Ocean.

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

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

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...