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 deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
A cloud of irregular appearance, composed of irregular cloud fragments.
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...