What is Trough?
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms and rain.
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The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
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.
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
Snow that rises to 8 feet or higher.