What is Arctic Air?

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

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

A type of cloud consisting mostly of small particles such as ice particles.

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

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

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

Nor'easter is a meteorological event commonly observed in the Northeastern United States and typically occurs during the...

The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

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