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What is Adiabatic Lapse Rate?

The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment. During ascent, the dry adiabatic lapse rate is 9.8 °C/km for unsaturated air parcels.

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Glossary

A type of cloud consisting mostly of small particles such as ice particles.

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

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

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

A cloud of irregular appearance, composed of irregular cloud fragments.

The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...