What is Arctic Air?

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

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

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

A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...

Occurs when centers of high pressure and/or low pressure set up over a region in such a way that they prevent other weather...

Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...

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

The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...

The branch of science dealing with the laws of motion of air or other gases.

The large-scale movement of air that distributes heat and moisture around the Earth, influencing weather patterns and climatic...