What is Heat Index?
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the 'apparent temperature.'
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The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...