What is Arctic Air?
A mass of very cold, dry air that mostly originates over the Arctic Ocean.
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Coastal flooding occurs when water from the ocean, sea, or large lakes inundates land areas along the coast, usually due...
An instrument for measuring atmospheric pressure.
A continental air mass is a large body of air that forms over land, characterized by dry conditions due to the lack of moisture...
A line of severe thunderstorms that can form along or ahead of a cold front, often producing strong winds and heavy rain.
A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...
A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
A cold core high is a high-pressure system with cold air at its center. These systems are typically associated with clear...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
Local winds that blow from slopes to peaks as a result of the heating of the top slopes without being affected by general...
Anticyclones are areas of high atmospheric pressure that bring hot, dry weather in the summer and cold fronts in the winter.