What is Relative Humidity?
The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.
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A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...
The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
A sudden and rapid flow of snow masses accumulated on the slopes of mountainous areas under the influence of gravity or a...
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...

