thunderstorm

noun

thun·​der·​storm ˈthən-dər-ˌstȯrm How to pronounce thunderstorm (audio)
: a storm accompanied by lightning and thunder

Examples of thunderstorm in a Sentence

There are thunderstorms in the forecast. The weather service has issued a severe thunderstorm warning.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The Bay Area could see moderate to heavy rain overnight Sunday, with the possibility of thunderstorms, according to the National Weather Service. Jose Fabian, CBS News, 16 Nov. 2025 The swell lessens and thunderstorms taper off Saturday afternoon. Ca Weather Bot, Sacbee.com, 15 Nov. 2025 James, who captained Chelsea at the Club World Cup held in the United States from June 14 to July 13, playing through a heatwave in Philadelphia and thunderstorms in Charlotte, said England are readying for the World Cup heat next summer. Reuters, NBC news, 12 Nov. 2025 Lightning can strike 10 miles away from a thunderstorm. Nc Weather Bot, Charlotte Observer, 10 Nov. 2025 See All Example Sentences for thunderstorm

Word History

First Known Use

1652, in the meaning defined above

Time Traveler
The first known use of thunderstorm was in 1652

Browse Nearby Words

Cite this Entry

“Thunderstorm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thunderstorm. Accessed 23 Nov. 2025.

Kids Definition

thunderstorm

noun
thun·​der·​storm -ˌstȯ(ə)rm How to pronounce thunderstorm (audio)
: a storm accompanied by lightning and thunder
Last Updated: - Updated example sentences
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