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 weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
The branch of science dealing with the laws of motion of air or other gases.
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
Snow that rises to 8 feet or higher.
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.