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.
Schedule a Demo Today
A new era is starting with fundamentally new forecasting with unprecedented precision!
Contact UsGlossary
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A cloud of irregular appearance, composed of irregular cloud fragments.
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 lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.
Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.
A fixed potential temperature line on adiabats, or the process of thermodynamic changes within a system without any exchange...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...