What is Arctic High?

A tropical cyclone, also called a hurricane, is a severe tropical storm with wind speeds in excess of 74 mph. Known as a...

The formation of ice crystals on surfaces when the temperature drops below freezing, typically overnight, causing potential...

Any form of water - liquid or solid - that falls from the atmosphere to the Earth's surface, including rain, snow, sleet,...

A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...

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

A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...

The branch of science dealing with the laws of motion of air or other gases.

In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...

A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...

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