Describing Weather
This air mass is formed over deserts near the equator.
What is maritime continental?
What type of weather would you experience if there is a high pressure system in your area?
High pressure
This is the pressure system that brings about clouds and precipitation.
What is a low pressure system?
What causes wind?
The differences of air pressure. The bigger the pressure differences, the stronger the wind blows. (Closer the isobars are to each other on a weather map, the stronger the wind.)