Amir Odeh

Hello All, this is my 3rd year viewing this thread. at the moment something surprsing me about the strat warming at 10mb. the PV Vortex displaced toward north america, something i didnt see for the past 5 years. still cant understand the effect of this behavior on 500mb Anomaly , nor in which years something like this happend. i will be happy for someone posting the years something like this happen in the past.