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
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...
A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A periodic warming of sea surface temperatures in the central and eastern Pacific Ocean, significantly influencing global...
A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...
A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...
The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...