Dark blue cloudy sky

What is Katabatic Wind?

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

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Glossary

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 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...

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

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

The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

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

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

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...