What is Clear?
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility. Clear sky. In meteorology, this term is also used when the cloud cover is less than 1/8 during the day or at the observation hour.
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Weather intelligence is technology that provides predictive and actionable insights, allowing businesses to adapt to weather-related...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...