Winter Forecast 2024. A weaker polar vortex usually means a weaker jet stream, which increases the chance of a more dynamic (colder/snowy) winter pattern over the united states, canada, and/or europe. The first look at winter 2023/2024 forecast shows an obvious influence of the new el nino event.

January 2024 brings a winter weather pattern across the united states, canada and europe, helped also by the stratospheric warming event This is what noaa’s climate prediction center (cpc) predicts will happen during august.