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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Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...
A cloud of irregular appearance, composed of irregular cloud fragments.
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.