1) Weather front 
An occluded front is formed during the process of cyclogenesis when a cold front overtakes a warm front. When this occurs, the warm air is separated (occluded) from the cyclone center at the Earth`s surface. The point where the warm front and the occluded front meet (and consequently the nearest location of warm air to the center of the cyclone) ....
A complex frontal system that occurs when a cold front overtakes a warm front. Also known as an occlusion.
The combination of warm and cold fronts as a cold front overtakes a warm front. The front develops during the later stages of the life cycle of a frontal depression and is so called because of the associated occluding (shutting off) the warm air from the Earth's surface.
(from the article `extratropical cyclone`) ...Hemisphere, on the western side of such a cyclone sweeps under all of the warm tropical air of the system so that the entire cyclone is composed ... ...per hour). This difference in propagation speeds between the two fronts allows the cold front to overtake the warm front and produce yet ano...
A complex frontal system that occurs when a cold front overtakes a warm front. Also known as an occlusion.
An area where warm air is pushed upwards as a cold front overtakes a warm front and pushes underneath it
Formed in the latter stages of the life of a depression. The cold front associated with the depression moves more quickly than the preceding warming front and after catching it up lifts the warm air above the surface. The amalgamation of the cold and warm fronts produce the Occlusion or Occluded front
A transition zone in the atmosphere where an advancing cold air mass sandwiches a warm air mass between another cold air mass pushing the warm air into the upper atmosphere.
An occluded front is a weather front formed when a cold front catches up with a warm front. It brings clouds and rain as air is forced to rise upwards along the front, cooling and condensing as it does so.
A composite of two fronts that usually occurs when a cold front overtakes a warm front.
[n] - (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft
A front that is formed as a cold front overtakes a warm front and lifts the warm air completely off the ground.
occlusion noun (meteorology) a composite front when colder air surrounds a mass of warm air and forces it aloft
A combination of two fronts that forms when a cold front catches up to and overtakes a warm front.