thunderstorm

noun

thun·​der·​storm ˈthən-dər-ˌstȯrm How to pronounce thunderstorm (audio)
Synonyms of thunderstormnext
: 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.
Extreme surge Hurricanes and tropical storms, like Isaias, Sandy and Irene, are created when tropical waves become rotating systems of clouds and thunderstorms as warm ocean air rushes into the low pressure of the waves. Maleena Muzio, Hartford Courant, 31 Jan. 2026 If this is going to be a battle of the sexes, played against thunderstorms, a wild boar and risky mountain trails, Linda definitely has the advantage. Stephen Schaefer, Boston Herald, 28 Jan. 2026 Steadham, the son of a Cuban immigrant, worked as a meteorologist for 35 years, with half of his career spent in South Florida forecasting hurricanes and severe thunderstorms for NBC 6 in Miami, according to his biography and LinkedIn. Alex Brizee, Idaho Statesman, 28 Jan. 2026 On three days last year, however, there was rain, including a thunderstorm that forced them to close early, Tepper said. Carolyn Stein, Chicago Tribune, 27 Jan. 2026 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 3 Feb. 2026.

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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