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 cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...