Canada La Nina Winter 2024. And the northern tier of the u.s. Winter in canada has been warmer than usual thanks to el niño, but there’s a chance the weather event could be followed by a chilly la niña this year, experts say.
The national oceanic and atmospheric administration’s climate prediction center says there is a 60% chance that a weak la nina event will develop this autumn and could last. The transition from el niño to la niña is expected to lead to cooler temperatures during the final months of 2024, especially across the prairies, and a change in the jet stream.