La Niña Lives! — And That's Bad News

There's a good chance the weather-disrupting phenomenon will persist for a rare third year, possibly exacerbating already severe drought in the U.S. West.

ImaGeo iconImaGeo
By Tom Yulsman
May 24, 2022 7:45 PMMay 24, 2022 7:51 PM
Pacific Sea Surface Temperature Anomalies in April
During April, surface waters of the tropical Pacific Ocean remained chillier than normal — a defining characteristic of the climate phenomenon known as La Niña. (Credit: NOAA Climate.gov)

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For two winters in a row, La Niña has steered desperately needed rain and snow storms away from the U.S. Southwest, exacerbating a decades-long drought that has shriveled reservoirs and spurred horrific wildfires.

Now, hopes that the climate pattern would relent and allow moisture to rebound next winter have suffered a serious blow.

La Niña — Spanish for "the girl" — persisted through April, and there's a 61 percent chance she'll stick around for a third winter, according to the latest monthly update from the National Oceanic and Atmospheric Administration.

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