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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A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.
A distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...