Polar Vortex 2024 Usa Time. October sce across north america was a record high mostly due to a rare strong early season stretched polar vortex (pv) event that was a foreshadowing of the upcoming winter. What the polar vortex has.

A weaker polar vortex usually means a weaker jet stream, which increases the chance of a more. And while the first two weeks of february are likely to be milder than average in the northeast, uncertainty increases during the second half of the month, possibly.