A sign of the changing seasons… the emergence of the Polar Vortex over the arctic.
— BAM Weather (BAMWX) (@bamwxcom) September 12, 2022
It might feel warm over the next few weeks, but the stage is setting to the north which will bring an end to summer before you know it! #PolarVortex #Fall #Winter #Weather #climate pic.twitter.com/x8pMKDV8IM