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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Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
Snow that rises to 8 feet or higher.
A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.