Dark blue cloudy sky

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

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...

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

A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.

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

The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....

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

A large body of air having similar horizontal temperature and moisture characteristics.

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

Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.