Unbelievable #SPV stratospheric polar vortex strength signalled early next monthGradual weakening perhaps going into March pic.twitter.com/pqCH2qsBss— Marco Petagna (@Petagna) January 20, 2022
Unbelievable #SPV stratospheric polar vortex strength signalled early next monthGradual weakening perhaps going into March pic.twitter.com/pqCH2qsBss