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

Formal Language: 




Sigma KEE - Blizzard
KB Term: 

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
blizzard
A Blizzard is a Snowing with surfaceWindSpeed of over 35 KnotUnitOfSpeed for a sustained duration of at least 3 HourDuration. The strong Wind results in blowing Snow causing the %Region affected to have visibilityInMeteorology reduced to less than 400 Meter.
Relationships      
Parents storm Storms occurs in an area where its Atmosphere is dominated by a LowPressureWeatherSystem with Air moving in MotionUpward.Surface Wind of over 30 KnotUnitOfSpeed and or Precipitation are Likely associated with Storms.


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


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