Dark blue cloudy sky

What is Trough?

An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms and rain.

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Glossary

The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...

A middle cloud type within the B family in the international cloud classification. These clouds consist of water droplets...

A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.

The narrow region between 35-40 ° N and S latitudes in the Northern and Southern Hemispheres, lying between the tropical...

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

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

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

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

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.