La Nina 2024 Winter Canada. The latest winter weather forecast highlights a 60% chance of a weak la niña, expected to bring below. For the upcoming winter season, la niña conditions are growing and are favored to emerge during the late fall.
El niño primarily impacts western canada, with its influence diminishing as the jet stream moves eastward. The greatest impact la niña can have on our weather during the late summer and fall months involves hurricane season over in the.