What is Arctic High?
A very cold high pressure that originates over the Arctic Ocean.
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The amount of water vapor present in the air, which can affect comfort levels and weather conditions.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
A narrow band of strong winds in the upper atmosphere, typically flowing from west to east and influencing weather patterns.
An instrument that continuously records atmospheric pressure over time. It uses a barometer to measure pressure and creates...
A storm characterized by the presence of lightning and its acoustic effect on the Earth's atmosphere known as thunder.
A term used to identify clouds with a base height below 6,000 feet in the observer's direction. Stratiform clouds consist...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...