Сам попитав ) на тобі уся відповідальність
El Niño and La Niña events are natural occurrences in the global climate system resulting from variations in ocean temperatures in the Equatorial Pacific. In turn, changes in the atmosphere impact the ocean temperatures and currents. The system oscillates between warm (El Niño) to neutral or cold (La Niña) conditions.
А ось тут написано, як це впливає на погоду у Канаді
www.ctvnews.ca/climate-and-environment/climate-change-and-el-nino-s-return-will-impact-canada-s-weather-here-s-how-1.6422553#:~:text=When%20El%20Nino%20comes%20into,dryer%20and%20warmer%20than%20usual.