Lobe

{
  "id": "MLC-T-MET-007003",
  "term": "Lobe",
  "field": "Meteorology and atmospheric science",
  "definition": "An elongated, tongue-like extension of a larger atmospheric feature, such as a pressure system, air mass, or precipitation area. These features are visible on synoptic charts, satellite imagery, or radar displays as distinct protrusions from the main body of the system. A lobe of the polar vortex, for instance, can bring extremely cold arctic air to mid-latitudes, causing significant weather events.",
  "see_also": [
    "antenna pattern"
  ],
  "url": "https://mlchart.com/terminology/meteorology/lobe/"
}