What happens when a cold front catches up to a warm front?

Question

stationary front

warm front

occluded front

cold front

Answer 1

When a cold front catches up to a warm front, it leads to the formation of an occluded front. In meteorology, an occluded front occurs when a cold front moves faster than a warm front, lifting the warm air mass off the ground. This can result in a variety of weather conditions, often including clouds and precipitation.