2024 2024 Winter Forecasting Meaning. The latest forecast expects la niña to emerge this fall and persist through the winter. A growing el nino event will be the main culprit behind the 2023/2024 winter season across the northern hemisphere.
A weaker polar vortex usually means a weaker jet stream,. A growing el nino event will be the main culprit behind the 2023/2024 winter season across the northern hemisphere.