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 storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
Temperature scale, abbreviated as °C, found by accepting the freezing point of water at one atmospheric pressure as zero...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...