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.
With over 270 inches of snow per year due to the lake effect, this Keweenaw Peninsula resort offers off-piste (ungroomed terrain) skiing. Katy Spratte Joyce, Travel + Leisure, 7 Feb. 2026 In the Upper Peninsula, lake effect snow and blowing snow will reduce visibility to near zero at times, especially along the lakeshores and open areas such as the M-28 corridor between Harvey and Munising. Brandi D. Addison, Freep.com, 6 Feb. 2026 Another round of lake effect snow that will be potentially very heavy near Lake Michigan prompted winter weather watches and advisories in Chicago and Northwest Indiana. Laura Bannon, CBS News, 30 Jan. 2026 Doom said this marks the third lake effect event in the Chicago/Northwest Indiana area. Post-Tribune, Chicago Tribune, 30 Jan. 2026 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 24 Feb. 2026.

Last Updated: - Updated example sentences
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