"heat storm" meaning in English

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      "expansion": "heat + storm",
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  "etymology_text": "From heat + storm.",
  "forms": [
    {
      "form": "heat storms",
      "tags": [
        "plural"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "American English",
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      ],
      "glosses": [
        "An extended heat wave, defined as high temperatures over 100 degrees Fahrenheit over a large area for three consecutive days."
      ],
      "id": "en-heat_storm-en-noun-cJx4Rh11",
      "links": [
        [
          "heat wave",
          "heat wave"
        ],
        [
          "degrees Fahrenheit",
          "degrees Fahrenheit"
        ]
      ],
      "raw_glosses": [
        "(US) An extended heat wave, defined as high temperatures over 100 degrees Fahrenheit over a large area for three consecutive days."
      ],
      "related": [
        {
          "word": "heat dome"
        }
      ],
      "tags": [
        "US"
      ]
    }
  ],
  "word": "heat storm"
}

{
  "etymology_templates": [
    {
      "args": {
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        "2": "heat",
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      "expansion": "heat + storm",
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    }
  ],
  "etymology_text": "From heat + storm.",
  "forms": [
    {
      "form": "heat storms",
      "tags": [
        "plural"
      ]
    }
  ],
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      "expansion": "heat storm (plural heat storms)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "heat dome"
    }
  ],
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      "glosses": [
        "An extended heat wave, defined as high temperatures over 100 degrees Fahrenheit over a large area for three consecutive days."
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          "heat wave"
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        [
          "degrees Fahrenheit",
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        "(US) An extended heat wave, defined as high temperatures over 100 degrees Fahrenheit over a large area for three consecutive days."
      ],
      "tags": [
        "US"
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  ],
  "word": "heat storm"
}