Is 2024 A La Nina Year Or Year. El niño and la niña episodes typically occur every two to seven years, and usually last nine to 12 months. There is likely to be a swing back to la niña conditions later this year, according to a new update from the world meteorological organization (wmo).
There is likely to be a swing back to la niña conditions later this year, according to a new update from the world meteorological organization (wmo). The noaa climate prediction center announced an end to the el niño climate phenomenon on thursday, and predicted that la.