Noticed Ben Rich on 5 Live at around 4.15pm said the upper temps are dropping like a stone and it could or may not create a Beast from the east like last year but said this is by no means certain. This time last year I flew to Toronto and I had to wait over an hour for bags as the outside belts were freezing up as it was -25c with wind chill. Hearing they are starting to get very cold again after a very mild December.