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 strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...
The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...