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.

Schedule a Demo Today

A new era is starting with fundamentally new forecasting with unprecedented precision!

Contact Us

Glossary

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

The process by which a solid changes directly into a gas without first becoming a liquid, such as ice turning into water...

The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....

CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...

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

A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...

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

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

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