How to Use heat dome in a Sentence

heat dome

noun
  • How long will this heat dome last?
    Doyle Rice, USA Today, 21 Mar. 2026
  • Some heat dome events can last for weeks at a time, but this one thankfully will not.
    Sean MacAday, Sacbee.com, 29 June 2026
  • Despite the Garros heat dome, cold dread.
    Guy Martin, Forbes.com, 1 June 2026
  • The heat will be driven by the arrival of a strong area of high pressure, known as a heat dome.
    Doyle Rice, USA Today, 6 July 2026
  • This year, like last year, had a record strength heat dome set up across the eastern United States.
    Sean MacAday, Sacbee.com, 14 July 2026
  • This week’s heat dome is caused by a stubborn ridge of high pressure that has trapped hot air over the West like a lid on a pot.
    Denise Chow, NBC news, 20 Mar. 2026
  • This is definitely an example of a heat dome.
    Doyle Rice, USA Today, 21 Mar. 2026
  • But the bigger story is the widespread heat dome and the dangerous heat that follows.
    Kansas City Star, 27 June 2026
  • The recent stretch of sweltering spring days is thanks to a gigantic heat dome that is moving east slowly.
    Katie Langford, Denver Post, 26 Mar. 2026
  • The extreme conditions are driven by a heat dome, a high pressure weather system that can trap heat for days, even weeks.
    Taylor Ward, CNN Money, 24 June 2026
  • To make matters worse, air sinks in such heat domes and can warm even more due to something called adiabatic compression.
    Marshall Shepherd, Forbes.com, 26 May 2026
  • The extreme temperatures are being caused by a heat dome – an area of high pressure that acts like a lid, trapping hot air.
    Scott Neuman, NPR, 30 June 2026
  • By the way, a different heat dome brought record temperatures to Europe last week.
    Marshall Shepherd, Forbes.com, 1 July 2026
  • The weather sprouts from a heat dome affecting millions of Americans this week.
    Amethyst Martinez, USA Today, 30 June 2026
  • Then, a slow-moving heat dome sizzled the East in early July, toppling records.
    Ben Noll, Washington Post, 24 July 2026
  • Florida, along with a large part of the United States, will be under a heat dome this weekend.
    Sarah Perkel, USA Today, 2 July 2026
  • The largest heat dome on Earth will be right over the southwestern US this Friday.
    Sean MacAday, Sacbee.com, 30 July 2026
  • Swaths of Europe are baking under a heat dome, a vast area of stagnant high pressure that acts like a lid on a pot, trapping heat.
    Laura Paddison, CNN Money, 25 June 2026
  • Though heat domes aren’t a new phenomenon, what is abnormal is the influence of climate change.
    Jackie Flynn Mogensen, Scientific American, 13 July 2026
  • The expanding heat dome may also help usher some moisture into parts of the Rockies next week as winds shift out of the south.
    Mary Gilbert, CNN Money, 8 July 2026
  • The smoke is now streaming into the US thanks to a record-breaking heat dome parked over the central part of the country.
    Dakota Smith, CNN Money, 14 July 2026
  • The worsening heat over the coming days is caused by the large ridge of high pressure, which will eventually become a mega heat dome next week.
    Greg Porter, San Francisco Chronicle, 13 Mar. 2026
  • The punishing temperatures are the result of a heat dome parked over the continent for the second time in two months.
    Laura Paddison, CNN Money, 22 June 2026
  • The western heat dome expands into Texas, blocking cooler air and bringing a chance for record highs through the weekend.
    Mary Wasson, Austin American Statesman, 18 Mar. 2026
  • The latter two heat waves have been caused by a thick ridge of high pressure — dubbed a heat dome by the weather service — that has wielded influence for weeks.
    Rick Hurd, Mercury News, 24 July 2026
  • The spiking temperatures will be caused by a large ridge of high pressure, which will eventually become a mega heat dome.
    Joaquin Palomino, San Francisco Chronicle, 14 Mar. 2026
  • Leaders can see exactly which properties sit in a hurricane’s path, or which guests and staff might be hit by an expanding heat dome.
    Marianna Kantor, Forbes.com, 20 July 2026
  • This also squelches any storm activity, and heat domes can act like detour signs in the atmosphere, rerouting storms around them.
    Andrew Freedman, CNN Money, 17 Mar. 2026
  • The extreme weather sprouts from a heat dome affecting millions of Americans this week across the country.
    Amethyst Martinez, USA Today, 30 June 2026
  • It was triggered by a punishing summer heat dome that smothered more than 200 million people.
    Mrigakshi Dixit, Interesting Engineering, 10 July 2026

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'heat dome.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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