Low Pressure: warm air, less dense air rises, water vapour condenses and cools at high altitude, cloud formation, precipitation, unsettled weather, convection rainfall, High Pressure: sinking air masses, cool air more dense, no condensation / cloud formation , no precipitation, arid environments, settled weather, heatwaves in summer (UK), very low temps in winter (UK),

Leaderboard

Visual style

Options

Switch template

Continue editing: ?