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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Meteorology is the scientific study of the atmosphere and weather processes. It involves observing, analyzing, and forecasting...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.