What is Arctic Air?

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.

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

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

Indicates the amount of water the soil can absorb/retain through percolation. This capacity is around 7% in sandy soil and...

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

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...

The occurrence of storms resulting from the horizontal advection of cold air at high levels or the horizontal advection of...

Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...

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

A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...