High fog

{
  "id": "MLC-T-MET-006242",
  "term": "High fog",
  "field": "Meteorology and atmospheric science",
  "definition": "A type of fog that forms at an elevation above the ground surface, often appearing as a low-lying cloud layer from the perspective of an observer on the ground. It occurs when a moist air mass cools to its dew point at a certain altitude, but the air below remains clear. This phenomenon is common in mountainous regions or during strong temperature inversions, where it can obscure mountain peaks while valleys remain visible.",
  "url": "https://mlchart.com/terminology/meteorology/high-fog/"
}