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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Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
Snow that rises to 8 feet or higher.
The reflectance rate of a surface, indicating the amount of electromagnetic radiation reflected from the surface. It depends...
A large body of air having similar horizontal temperature and moisture characteristics.
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....