Indications increasing from GFS/GEFS of strong anticyclonic wave breaking in the NE Atlantic, which can amplify vertically-propagating wave activity and lead to longer term blocking & wave flux over the Scandinavia-Urals region.

Images from https://t.co/Ddy5qHO8Lt & @wxcharts. pic.twitter.com/hOB7fhL8z7

— Dr Simon Lee (@SimonLeeWx) November 8, 2019