#windstorm  a storm consisting of violent winds
  supertype:  #violent_storm__violentstorm__storm  a violent weather condition with winds 64-72 knots (11 on the Beaufort scale) and precipitation and thunder and lightening
  subtype:  #cyclone  a violent rotating windstorm
     subtype:  #hurricane  a severe tropical cyclone usually with heavy rains and winds moving a 73-136 knots (12 on the Beaufort scale)
     subtype:  #tornado__twister  a localized and violently destructive windstorm occurring over land characterized by a funnel-shaped cloud extending toward the ground
        subtype:  #waterspout.tornado  a tornado passing over water and picking up a column of water and mist
     subtype:  #typhoon  a tropical cyclone occurring in the W Pacific or Indian oceans
  subtype:  #dust_storm__sandstorm__sirocco  a windstorm that lifts up clouds of dust or sand
  subtype:  #tempest  (literary) a violent wind; "a tempest swept over the island"
  subtype:  #whirlwind  a more or less vertical column of air whirling around itself as it moves over the surface of the Earth
     subtype:  #dust_devil  a miniature whirlwind strong enough to whip dust and leaves and litter into the air

No statement uses or specializes #windstorm; click here to add one.