Warm air is lighter and therefore rises. Cold air holds more water and is heavier. Cold air sinks lower than warm air.
Well, a warm front already indicates that warm air has risen over a cold air mass. So when that warm air meets an area of cold dense air, this signifies another warm front will occur. At this area of convergence, a warm front will bring rainy/wet weather.
If the cold air is advancing, that makes it a cold front.
a warm front
A cold front.
A warm air mass catches up to a moving cold air mass, sliding over it.
Warm air holds more moisture than cold air. In warm weather, there is increased evaporation of sea water.
Well, a warm front already indicates that warm air has risen over a cold air mass. So when that warm air meets an area of cold dense air, this signifies another warm front will occur. At this area of convergence, a warm front will bring rainy/wet weather.
stormy weather ... hehehehe
Rain
a warm front
A cold front means the leading of a cold atmospheric air mas moving against and taking over a warm air mass, creating a cold front. The cold air replaces the warm air due to the cold air having a higher density then the warm air.
inversion
If the cold air is advancing, that makes it a cold front.
a warm front
a warm front
cool weather
A cold front.