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 measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
A type of cloud consisting mostly of small particles such as ice particles.
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...
CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...