In a high pressure area, good warm weather will occur.
In a low pressure area, colder rainy weather will occur.
In an area of high pressure air, the weather is generally stable and associated with clear skies, light winds, and dry conditions. High pressure systems are typically associated with fair weather and little to no precipitation.
A High Pressure area on a weather map is represented by a Blue "H". Usually around this high pressure area is pleasant weather, because high pressure areas don't allow for cloud formation.
fair weather A+
fair weather
A high on a weather map indicates a high pressure area. This indicates a new weather front is moving into that area.
warm weather
High pressure which brings nice weather.
high pressure
YES!
H stands for high such as heat and that is the definition edit by 2797jake: I believe it means a high pressure area and L for a low pressure area. On weather maps the H stands for high-pressure and the L stands for low-pressure.
A: Air pressure
When low pressure is replaced by high pressure, air flows from the high pressure area to the low pressure area. This movement of air causes winds to form as the atmosphere seeks to achieve equilibrium. The change in pressure can also lead to changes in weather conditions, with high pressure typically associated with fair weather and low pressure with unsettled conditions.