No, for a change I'm not kidding. "Large swaths of the U.S. are experiencing the first “polar vortex” event of 2019, and The New York Times is out with an article suggesting cold snaps are becoming more frequent because of global warming."

https://dailycaller.com/2019/01/20/polar-vortex-not-global-warming/

“As the Arctic gets warmer and warmer, the severe weather picks up,” Dr. Cohen said.

and a different climatologist says

“The frequency of cold waves have decreased during the past fifty years, not increased. That alone shows that such claims are baseless,” Mass said.

Who we supposed to believe?