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 towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...
A thin, white cloud layer that is intertwined or separate, arranged in regular order, and does not cast a shadow.
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
The branch of science dealing with the laws of motion of air or other gases.
The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...
Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...