What is Flux?
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
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Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
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 drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...