What is Arctic Air?

A rapidly rotating column of air extending from a thunderstorm to the ground, capable of causing significant damage.

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

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

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

A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....

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

Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...

The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...

The state of the atmosphere when it contains the maximum amount of water vapor possible at a given temperature and pressure.

A sudden electrostatic discharge during a thunderstorm between electrically charged regions of a cloud, between clouds, or...