What is Squall Line?
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
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The formation of fog when warm and moist air passes over a cool or cold surface or, conversely, when cold air passes over...
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...
Condensation pressure deficit refers to the difference between the actual vapor pressure and the saturation vapor pressure...
Weather is the day-to-day meteorological conditions that happen in our atmosphere. Weather can change within minutes, which...
The term 'cloudy' refers to weather conditions characterized by a significant amount of cloud cover in the sky. This may...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
Convection is the vertical movement of air caused by temperature differences, where warm air rises and cool air sinks. It...
In a severe storm, with a swirling motion in its left rear quadrant, a vertically rotating column of air, often seen with...
A weather system refers to the movement of warm and cold air across the globe, usually in a recurring pattern. Systems can...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...