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What is Nor'easter?

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the winter months. It is characterized by heavy snowfall, strong winds, and the formation of high waves at sea. This event occurs when two significant air masses collide: cold air from the north meets warm air from the south. This collision usually takes place along the Atlantic Ocean coast.

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Glossary

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

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

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

The amount of water vapor present in the air, which can affect comfort levels and weather conditions.

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.