What is Trough?
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms and rain.
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Ball lightning appears during thunderstorms, taking the shape of glowing, electric orbs in the sky. It can appear in a variety...
CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A closed low, also known as a cut-off low, is a low-pressure system that is entirely isolated from the main atmospheric circulation...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
The term used for turbulence occurring in the absence of clouds or cloud-like elements in the visible area. It is often observed...
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...
Weather conditions are the components that comprise the state of the atmosphere. The six main weather conditions are temperature,...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...