What is Arctic Air?

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

The upward movement of air caused by a topographic barrier, such as a mountain, which can lead to cloud formation and precipitation.

A line on a weather map connecting points of equal atmospheric pressure, used to identify high and low-pressure systems.

The belt between 50-70 ° N and S latitudes in the Northern and Southern Hemispheres, adjacent to the Polar Region. Although...

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

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

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

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

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

Large, fluffy white clouds with flat bases, typically indicating fair weather, though they can develop into storm clouds...