What is Arctic Air?

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

Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...

Snow that rises to 8 feet or higher.

Ice forms on the surface of highways in a very thin layer that is difficult to distinguish from the color of the asphalt...

A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.

A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...

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

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

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

A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...