Probable maximum precipitation

{
  "id": "MLC-T-MET-008163",
  "term": "Probable maximum precipitation",
  "field": "Meteorology and atmospheric science",
  "definition": "The theoretical maximum amount of precipitation that is physically possible over a given drainage basin for a specified duration. It is estimated by maximizing observed storm events and considering atmospheric moisture content and storm efficiency. This value is a key input for calculating the probable maximum flood.",
  "synonyms": [
    "maximum probable precipitation",
    "maximum possible precipitation (rare)"
  ],
  "url": "https://mlchart.com/terminology/meteorology/probable-maximum-precipitation/"
}