Low pressure system

English: Low pressure system

Deutsch: Tiefdruckgebiet

Photographs

• 
  Low pressure system over Iceland
• 
  Tropical cyclone

Drawings

• 
  Occlusion with Isobars
• 
  Isobars with indicated ambient pressure

Fronts

• 
  warm front
• 
  cold front
• 
  occluded front
• 
  stationary front