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 distinct layer in a body of water where the temperature changes rapidly with depth, separating warmer surface water from...
A measurement determined by the wave lengths and sea conditions caused by the effect of wind, and by the movement of tree...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
A type of cloud consisting mostly of small particles such as ice particles.
The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...
Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...
Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...