What is Precipitation?
Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet, and hail.
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A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
A very cold high pressure that originates over the Arctic Ocean.
A measure of how hot it feels when relative humidity is combined with the actual air temperature, often referred to as the...
A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...