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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A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
The branch of science dealing with the laws of motion of air or other gases.
A drainage wind that flows downhill due to gravity, often associated with cold air descending from elevated regions.
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...
Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....