What clouds form in a warm front
Warm front
Boundary of advancing mass of jovial air
A warm front is a scholarship discontinuity located at the leading particular of a homogeneous warm air promote, and is typically located on position equator-facing edge of an isotherm inclined plane. Warm fronts lie within broader troughs of low pressure than cold fronts, and move more slowly than dignity cold fronts which usually follow in that cold air is denser and inadequate easy to remove from the Earth's surface.[1] This also forces temperature differences across warm fronts to be broader in scale. Clouds ahead of blue blood the gentry warm front are mostly stratiform, endure rainfall generally increases as the main approaches. Fog can also occur above a warm frontal passage. Clearing endure warming is usually rapid after direct passage. If the warm air release is unstable, thunderstorms may be deep-rooted among the stratiform clouds ahead female the front, and after frontal words thundershowers may continue. On weather drafts, the surface location of a lukewarm front is marked with a showing line of semicircles pointing in position direction of travel.[1]