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 radiation, heat, or light passing through or flowing from a unit area of a surface.
A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
An instrument used to measure the speed, force, and sometimes the direction of the wind. It can be cup or pressure tube anemometers....
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.