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 tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
A very cold high pressure that originates over the Arctic Ocean.
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...