As La Nina Forms, Backup Power Might Rule This Winter Updated On Tue, Dec 14th, 2021 by Saurenergy Background As the ocean and atmosphere of the tropical Pacific indicate, La Niña has already occurred. And the probability of La Niña this winter is 87%. From historical data, in the winter when most La Niña events reach their peak, climate anomalies caused by La Niña include the probability of colder winters rising. While one […] Read more