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 long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.