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 amount of water vapor present in the air, which can affect comfort levels and weather conditions.
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...