What is Low Pressure System?
A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere. Also known as a cyclone. It is the opposite of high pressure (anticyclone).
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Snow that rises to 8 feet or higher.
A type of cloud consisting mostly of small particles such as ice particles.
The temperature at which air becomes saturated with moisture and water vapor begins to condense into liquid form, leading...
A weather front where two air masses meet but neither is strong enough to move the other, often resulting in prolonged periods...
Considerable cloudiness refers to weather conditions where a large portion of the sky is covered with clouds, but some clear...
Confluence refers to the area where two or more air streams or bodies of water meet and combine. In meteorology, it often...
The mass of air surrounding the earth and bound to it more or less permanently by the earth's gravitational attraction.
A deviation from the normal or expected value in atmospheric or climatic conditions, often used in meteorology to identify...
Cloud condensation nuclei are tiny particles in the atmosphere, such as dust, salt, or pollutants, that provide surfaces...
A tropical cyclone with sustained winds of at least 74 miles per hour, characterized by a central eye, strong winds, and...