flash flood

noun

: a local flood of short duration generally resulting from heavy rainfall in the immediate vicinity
flash flood verb

Examples of flash flood 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.
Swain and eight co-authors said these more intense swings bring greater risks of hazardous wildfires, flash floods, landslides and disease outbreaks. Ian James, Los Angeles Times, 9 Jan. 2025 Other mandates are to expand early warning systems for flash floods and debris flows. Noël Fletcher, Forbes, 30 Dec. 2024 Otto also pointed to another area of concern, saying that if burn scar regions get a lot of rain the result could be a flash flood or debris flow. David Faris, Newsweek, 28 Dec. 2024 The National Weather Service in Fort Worth has issued dense fog and flash flood warnings for parts of the region, which are set to remain in effect through the late morning. Emily Mae Czachor, CBS News, 26 Dec. 2024 See all Example Sentences for flash flood 

Word History

First Known Use

1940, in the meaning defined above

Time Traveler
The first known use of flash flood was in 1940

Dictionary Entries Near flash flood

Cite this Entry

“Flash flood.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flash%20flood. Accessed 15 Jan. 2025.

More from Merriam-Webster on flash flood

Last Updated: - Updated example sentences
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