Dark blue cloudy sky

What is Low Pressure System?

A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. Also known as a cyclone. It is the opposite of high pressure (anticyclone).

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Glossary

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...

Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...

An instrument for measuring atmospheric pressure.