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, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
Snow that rises to 8 feet or higher.
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.