La Nina 2024 Bc. Summer weather for canada thanks to la niña. After a strong el nino, like the world saw in late 2023 and early 2024, conditions tend to swing fairly quickly to la nina.
The cyclical la niña effect is “likely” to start later this year, the wmo said, while el niño shows signs of ending after driving deadly flooding in brazil last month. Noaa projects an 85 percent chance that the enso cycle will shift to its neutral phase between april and june 2024, and then a 60 percent chance a la niña.