From mid-March to mid-April, the latest ECMWF sub-seasonal forecast shows a dominance of the Scandinavian blocking regime. Similar anomalies are projected by CFSv2.

This is good news for rain-soaked Britain, as this is a drier outlook and a break from the predominant +NAO! pic.twitter.com/7UXsEzz39t

— Dr Simon Lee (@SimonLeeWx) March 5, 2020