La Niña
noun
La Ni·ña
lä-ˈnē-nyə 
-nyä
-nyä
plural La Niñas
: an irregularly recurring upwelling of unusually cold water to the ocean surface along the western coast of South America that often occurs following an El Niño and that disrupts typical regional and global weather patterns especially in a manner opposite to that of El Niño
Examples of La Niña in a Sentence
Recent Examples on the Web
The system was rooted in a Mexican mythology known as La Nina de las Flores (The Flower Girl), where Luz kills her victims in a ritual order.
—
Demetrius Patterson, HollywoodReporter, 18 Mar. 2026
The cooler-than-average phase is called La Nina, while near-average conditions are known as ENSO-neutral.
—Dan Peck, ABC News, 14 Mar. 2026
It was also compounded by the current La Nina weather phenomenon which naturally brings wetter conditions in the southern Africa region but was now operating within a much warmer atmosphere.
—Nick Lichtenberg, Fortune, 29 Jan. 2026
Usually a warm El Nino spikes temperatures and its cool La Nina flip side depresses temperatures.
—Dallas Morning News, 14 Jan. 2026
And the storm-brewing conditions are still there --- warmer ocean waters and a cool La Nina weather pattern that results in weaker vertical wind shear needed to cut down storm winds.
—Cbs Miami Team, CBS News, 25 Nov. 2025
La Nina won’t save Austin from freezes The Climate Prediction Center’s winter outlook reflects the typical shift in Texas weather patterns, calling for drier and warmer conditions than normal from December through February.
—Newsroom Meteorologists, Austin American Statesman, 20 Nov. 2025
The other scenario suggests that the ongoing La Nina—although marked by cooler-than-average Pacific waters—will remain the primary driver of more typical winter weather.
—Amanda Greenwood, MSNBC Newsweek, 16 Nov. 2025
However, the weather and climate impacts that result from La Nina can certainly be dangerous.
—Doyle Rice, USA Today, 21 Oct. 2025
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Demetrius Patterson, HollywoodReporter, 18 Mar. 2026
The cooler-than-average phase is called La Nina, while near-average conditions are known as ENSO-neutral.
—Dan Peck, ABC News, 14 Mar. 2026
It was also compounded by the current La Nina weather phenomenon which naturally brings wetter conditions in the southern Africa region but was now operating within a much warmer atmosphere.
—Nick Lichtenberg, Fortune, 29 Jan. 2026
Usually a warm El Nino spikes temperatures and its cool La Nina flip side depresses temperatures.
—Dallas Morning News, 14 Jan. 2026
And the storm-brewing conditions are still there --- warmer ocean waters and a cool La Nina weather pattern that results in weaker vertical wind shear needed to cut down storm winds.
—Cbs Miami Team, CBS News, 25 Nov. 2025
La Nina won’t save Austin from freezes The Climate Prediction Center’s winter outlook reflects the typical shift in Texas weather patterns, calling for drier and warmer conditions than normal from December through February.
—Newsroom Meteorologists, Austin American Statesman, 20 Nov. 2025
The other scenario suggests that the ongoing La Nina—although marked by cooler-than-average Pacific waters—will remain the primary driver of more typical winter weather.
—Amanda Greenwood, MSNBC Newsweek, 16 Nov. 2025
However, the weather and climate impacts that result from La Nina can certainly be dangerous.
—Doyle Rice, USA Today, 21 Oct. 2025
Cite this Entry
“La Niña.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/La%20Ni%C3%B1a. Accessed 1 Apr. 2026.
Copy CitationKids Definition
La Niña
noun
La Ni·ña
lä-ˈnē-nyə
-nyä
-nyä
: an irregularly occurring movement of deep cold water to the ocean surface along the western coast of South America that often occurs after an El Niño and that disrupts weather patterns especially in a manner opposite that of an El Niño
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