lake effect

noun

: a meteorological phenomenon in which warm moist air rising from a body of water mixes with cold dry air overhead resulting in precipitation especially downwind
usually hyphenated when used attributively
lake-effect snows

Examples of lake effect in a Sentence

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.
While the weekend's lake effect snow was tapering off in Buffalo, New York, the weather service there said the storm wreaking havoc in places like Missouri and Kansas was passing to the south and could help spin up more lake effect snow Monday. NBC News, 6 Jan. 2025 Lake Effect Snow Advisory are issued for widespread or localized lake effect snowfall accumulation (and blowing snow) remaining below warning criteria. Alexis Simmerman, Austin American Statesman, 2 July 2025 What To Know The NWS said the lake effect snow remains in effect until 4 a.m. Eastern time on Thursday. Michael Gfoeller and David H. Rundell, Newsweek, 15 Jan. 2025 Meanwhile, light to moderate lake effect snow will move north Wednesday evening. Michael Gfoeller and David H. Rundell, Newsweek, 15 Jan. 2025 See All Example Sentences for lake effect

Word History

First Known Use

1951, in the meaning defined above

Time Traveler
The first known use of lake effect was in 1951

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Cite this Entry

“Lake effect.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lake%20effect. Accessed 22 Aug. 2025.

Last Updated: - Updated example sentences
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