What is Arctic Air?

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

The horizontal transport of any feature within the atmosphere due to the movement of air (wind). This includes phenomena...

The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...

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

Cloud or rain droplets containing pollutants, such as oxides of sulfur and nitrogen, to make them acidic.

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

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

A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...

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

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