What is Adiabatic Gradient?
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1 °C per 100 m. For moist air, this value can drop to 0.4 °C.
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The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...