Upcoming Polar Vortex 2024

Upcoming Polar Vortex 2024. The battle continues and in the impacts section i discuss the competing influences of a strong polar vortex (pv) and high latitude blocking on the upcoming weather in the northern hemisphere (nh). Overall, this means that a la niña event is.

It usually produces one later in winter, compared to an el niño. On earth, a vortex spins high in the atmosphere around both the north and south poles.