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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A condition in which the stratification of the atmosphere depends on both air temperature and pressure, and where surfaces...
The expected rate of temperature decrease in an adiabatically rising air parcel when there is no heat exchange with the environment....
The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...
A weather front formed when a cold front overtakes a warm front, lifting the warm air off the ground and resulting in a mix...
Frozen drizzle is a dangerous type of frozen rain. It’s a light rain that falls in very fine drops, which freezes on contact...
A strong wind typically ranging from 34 to 40 knots (39 to 46 miles per hour) and often associated with rough seas and stormy...
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
The heating of the Earth by the sun causes daily changes in both the direction and speed of the wind. During the day, ground...
A type of cloud consisting mostly of small particles such as ice particles.