Decay area

{
  "id": "MLC-T-MET-004881",
  "term": "Decay area",
  "field": "Meteorology and atmospheric science",
  "definition": "A region where a meteorological phenomenon, such as a weather system or a specific atmospheric feature, is observed to be weakening or dissipating. This area is characterized by decreasing intensity, diminishing gradients, or a reduction in associated weather activity. For example, a decay area for a thunderstorm complex would show decreasing radar reflectivity and lightning activity.",
  "url": "https://mlchart.com/terminology/meteorology/decay-area/"
}