What is Atmospheric River?
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
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The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...
The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.