What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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CONQ is a meteorological abbreviation for significant convection observed in a specific area, often indicating unstable atmospheric...
A polar vortex is a circulating mass of air in the atmosphere, typically found in polar regions. This rotating air mass occurs...
A blizzard is a storm that lasts 3 hours or more, with persistent winds/frequent gusts of 35 mph or more along with significant...
Thermodynamic changes occurring within a system without any exchange of heat with the surroundings. In the atmosphere, changes...
Conduction is the transfer of heat or electricity through a material without the material itself moving. This occurs when...
Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...
The amount of radiation, heat, or light passing through or flowing from a unit area of a surface.
An elongated area of relatively low atmospheric pressure, often associated with unsettled weather conditions like storms...
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A weather watch means there is a risk of weather hazards in the near future, which could pose a threat to life/property....