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The Pacific decadal curret oscillation (Warm to cool to warm to cool to . . .) and these oscillations in turn cause La Nina and El Nino.

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11y ago

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Which weather is the cooling of water in the pacific ocean?

La nina Actually, it's El Nino


What is the causing of the rising temperatures of the Pacific Ocean?

la nina


What is the cause of rising surface temperatures of the Pacific Ocean?

la nina


Colder-than-normal Pacific Ocean surface temperatures?

la nina


What weather system might be occuring if the trade winds in the pacific are stronger than normal?

la Nina


What is a change in the water temperature of the eastern pacific ocean that produces cooler than usual surface water temperatures?

California Current


How is la Nina triggered?

colder than average surface temperatures in the eastern pacific


What occurs when surface waters in the eastern pacific are colder than normal?

La nina


What is expected to happen during La Nina?

During La Nina, cooler-than-average sea surface temperatures in the central and eastern equatorial Pacific Ocean lead to changes in atmospheric circulation patterns. This can result in increased rainfall in the western Pacific and parts of the Americas, leading to wetter-than-normal conditions in some regions (such as Australia and Southeast Asia) and drier conditions in others (such as the southwestern United States). La Nina can also enhance hurricane activity in the Atlantic Ocean.


Name the pacific weather pattern that usually lessens the number of hurricanes?

La Nina decreases hurricanes in the Pacific and increases them in the Atlantic.


How in a la Nina event triggered?

colder than average surface temperatures in the eastern pacific


What is the cause of rising surface temperatures of the Pacific Oceandrought in the western United states and flooding on the Pacific coast of South America?

la nina