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 term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
A cold core low is a low-pressure system where the coldest temperatures are found near the center. These systems are often...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...