Severe weather threat index

{
  "id": "MLC-T-MET-008809",
  "term": "Severe weather threat index",
  "field": "Meteorology and atmospheric science",
  "definition": "A composite index calculated from atmospheric soundings to assess the potential for severe thunderstorms. It combines multiple parameters, including instability, vertical wind shear, and moisture content, into a single numerical value that quantifies the threat level. The index is often color-coded on forecast maps to provide a quick visual reference for the likelihood of phenomena such as tornadoes, large hail, and damaging winds.",
  "abbreviation": "SWEAT index",
  "synonyms": [
    "SWI"
  ],
  "see_also": [
    "stability index"
  ],
  "url": "https://mlchart.com/terminology/meteorology/severe-weather-threat-index/"
}