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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

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

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...

A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...

A towering cloud that often reaches great altitudes and is associated with thunderstorms, heavy rain, and sometimes severe...

A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...

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

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

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

Condensation is the process by which water vapor in the air cools and changes into liquid water. This process is crucial...