what is a pressure system?
A pressure system is an area in the atmosphere where air pressure is in the sea level pressure supply. there are high and low pressure systems.
high pressure systems
A high pressure system is a spinning area of cold, dry air that usually brings light, easy weather and small
winds.
winds.
low pressure systems
A low pressure system is a spinning area of warm, moist air that usually brings stormy weather, and also strong winds.