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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A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
The branch of science dealing with the laws of motion of air or other gases.
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...