What is Arctic Air?

A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...

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

A thick cloud of tiny water droplets suspended in the atmosphere near the Earth's surface, significantly reducing visibility.

Although it is also used for light winds, it is the general name given to the daily cyclical winds that occur mostly between...

The situation where there is no advection because the constant pressure surfaces and temperature surfaces in the atmosphere...

A middle cloud type within the B family in the international cloud classification. These are shaded clouds that can be white...

Perhaps you have come across them, maybe you are seeing them for the first time. These clouds, known as wave clouds, resemble...

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

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

A strong, downward wind caused by a localized column of air sinking rapidly, often resulting in damage similar to that caused...