What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...