What is Arctic Air?

Precipitation in the form of small balls or lumps of ice that form in thunderstorm updrafts and fall to the ground.

Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...

Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...

Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...

The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...

Bright and dark rays with changing colors and contrast in the sky. These rays become visible due to the reflection of atmospheric...

Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...

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

The trapping of heat in the Earth's atmosphere due to greenhouse gases, such as carbon dioxide and methane, which allows...

A periodic cooling of sea surface temperatures in the central and eastern Pacific Ocean, often leading to altered global...