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

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

A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...

A body that has the property of absorbing all electromagnetic radiation falling on it, and therefore is the theoretical body...

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

Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

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A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.

Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...