Winter 2024 Weather Predictions. There is a pronounced change in the jet stream patterns compared to last year, with emerging trends for dynamic weather patterns across the central and eastern united states and northern europe. It sounds backward, but it turns out it's after the polar vortex weakens, stretches or splits that winter weather over europe and north america could become more cold and snowy for a time.
A look at the very latest winter 2024/2025 forecast data shows the growing influence of a weak la niรฑa phase. The first look at winter 2023/2024 forecast shows an obvious influence of the new el nino event.