A switch from El Niño to La Niña can also bring a change in the upper-air flow across the U.S. The long-range forecast produced by NOAA incorporates this El Niño to La Niña switch.

The latest forecast indicates La Niña conditions could return just in time for winter despite El Niño-Southern Oscillation-neutral conditions well past the end of summer, according to the National ...

Both of these cycles have longstanding climate patterns. Scientists stunned after satellite data unveils new information about El Niño and La Niña: 'We've learned a great deal' first appeared on The ...

After three consecutive years of an unusually stubborn pattern, La Niña has officially ended and El Niño is on the way, the National Oceanic and Atmospheric Administration said Thursday.

The current El Niño is now one of the strongest on record, new data shows, catapulting it into rare “super El Niño” territory, but forecasters believe that La Niña is likely to develop in ...

A quick flip from El Niño to La Niña is coming soon, but what does that mean for the U.S.? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

El Nino and La Nina not only disrupt weather patterns but also play a role in triggering agricultural, public health, political, and economic issues.

The last three transition years where we went from an El Niño Winter to a La Niña Summer were 2007, 2010, and 2016. Rain amounts during those years were either near normal, or well above normal ...

An El Niño phase means warm water concentrates closer to South America, and a La Niña phase pushes the warm water even closer to Indonesia than it usually is leaving waters off Peru colder than ...

La Niña, on the other hand, is basically just the opposite of El Niño. During La Niña, the eastern Pacific waters are colder, which then makes the air cooler in places like the Pacific Northwest.

El Niño-La Niña cycles happen every 3-7 years and last about 9-12 months, according to the National Oceanic and Atmospheric Administration. Together, they make up a pattern called the .

(a) Australian rainfall in 1998 La Niña (May 1998 to March 1999), (b) the 1997 Super El Niño (April 1997 to March 1998), (c) the 1982 Super El Niño (April 1982 to February 1983) and (d) the ...