What types of weather systems are there?

Common weather systems include frontal system, low pressure (cyclone) system and high pressure (anticyclone) system.

Weather system is a verb, which refers to the horizontal flow and vertical rise and fall of air. It contains the following four categories:

(1) cold front. The cold air mass rushed to the warm air mass, holding up the originally warmer air mass.

(2) warm front. The warm air mass took the initiative to attack and ran to the cold air mass, but the mass was too light and was forced to float on the cold air mass.

(3) Cyclone. "Swirl" is a vortex, and cyclone refers to a low-pressure vortex that spins air into the vortex, such as a typhoon.

(4) anticyclone. A high-pressure vortex that throws air from the center of the vortex.

The meaning of weather system

A specific system of flow field, pressure field, temperature field and humidity field, or a specific weather phenomenon that has an important influence on weather formation. The flow field includes waves, cyclones, anticyclones, shear lines, convergence zones, typhoons, rapids, squalls and tornadoes. The pressure field includes low pressure, high pressure, low pressure trough and high pressure ridge.

The temperature field has air masses and fronts; There are dry areas, wet tongue and dew point front in the humidity field. The combination of meteorological elements includes cold high pressure, hot low pressure, cold trough, warm ridge and energy front. Weather systems for specific weather phenomena include thunderstorms, hail and clouds.

Baidu Encyclopedia-Weather System