Diffluence

{
  "id": "MLC-T-MET-004994",
  "term": "Diffluence",
  "field": "Meteorology and atmospheric science",
  "definition": "A pattern of atmospheric flow where streamlines spread apart in the downstream direction. This indicates a decrease in the speed of the wind perpendicular to the flow, or a fanning out of the flow. It is often observed in the upper troposphere ahead of troughs.",
  "url": "https://mlchart.com/terminology/meteorology/diffluence/"
}