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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The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...
Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A type of cloud consisting mostly of small particles such as ice particles.
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...