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...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
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 jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
A very cold high pressure that originates over the Arctic Ocean.