Simple Browser : Welcome guest : log in
Home |  Graph |  ]  KB:  Language:   

Formal Language: 



KB Term: 

  WeatherFront

Sigma KEE - WeatherFront

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
weather front
WeatherFront is the class of weather processes that are involve relationships between two air masses, such as a high pressure weather system or a low pressure system.
Relationships      
Parents weather process WeatherProcess is the broadest class of processes that involve weather, including weather seasons (not to be confused with instances of SeasonOfYear), weather systems, and short-term weather events.
Children cold frontColdFront is the class of transitional weather processes occurring between a cold air mass that is advancing upon a warm air mass.
 occluded frontOccludedFront is the class of complex weather transition processes in which a cold air mass overtakes a warm air mass.
 stationary frontStationaryFront is the class of boundary areas between two air masses that are stationary, with neither mass presently replacing the other.
 warm frontWarmFront is the class of transitional weather processes occurring between a warm air mass that is advancing upon a cool air mass.


Show full definition (without tree view)
Show full definition (with tree view)

Show without tree


Sigma web home      Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners