What is Polar Vortex?
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs in both the stratosphere and troposphere at high latitudes, close to the poles. It is formed by the rotation of cold, dense air.
Glossary
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
A very cold high pressure that originates over the Arctic Ocean.
The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...
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...
A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
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