What is Arctic High?

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

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

An anvil is a cloud mostly composed of ice particles. Otherwise known as a cumulonimbus cloud, an anvil has reached the stratospheric...

Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...

A long, narrow region in the atmosphere that transport water vapor, like a river in the sky.

A small, intense downdraft that produces damaging winds at the surface, typically lasting a few minutes and often associated...

A type of low-altitude cloud that forms in uniform layers, often covering the entire sky and producing overcast conditions.

The percentage of water vapor in the air relative to the maximum amount of water vapor the air can hold at a given temperature.

The scientific study of climate, focusing on the analysis of long-term weather patterns and trends over time.

A mass of very cold, dry air that mostly originates over the Arctic Ocean.