What is Jet Stream?
Jet streams are strong, fast-flowing air currents in the upper levels of the atmosphere. They form when warm air masses meet cold air masses and impact weather conditions, air travel, and more.
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A low-pressure area with converging winds, rotating counterclockwise in the Northern Hemisphere and clockwise in the Southern...
An image on the weather radar that is convex to the direction of movement and resembles an arc shape, caused by mesoscale...
The jet stream forming the boundary between tropical air and sub-tropical air, characterized by isothermal compression and...
The measure of the water vapor or moisture content in the air, expressed as the mass of water vapor per unit volume of air....
A thermodynamic change process in the system without any exchange of heat or transfer of energy between systems. This process...
The term used for semi-stationary high-pressure centers such as the Azores and North Pacific Highs, which occur in the narrow...
An instrument for measuring atmospheric pressure.
A bomb cyclone is a large mid-latitude storm that forms when a storm’s central pressure drops (i.e. “bombs out”), resulting...
A large body of air having similar horizontal temperature and moisture characteristics.
A prefix used in cloud nomenclature to describe middle-altitude clouds that form between 6,500 and 20,000 feet, such as altostratus...