What is Squall Line?

A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...

A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.

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

Particles such as pollen, grass seeds, or dust in the air that cause allergies and are transported by winds.

The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.

Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...

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

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

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

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