ECMWF weeklies: 6 straight weeks of -PNA/+NAO/+AO. #yay pic.twitter.com/7TOwDncxUQ— Dan Leonard (@DanLeonard_wx) February 3, 2020
ECMWF weeklies: 6 straight weeks of -PNA/+NAO/+AO. #yay pic.twitter.com/7TOwDncxUQ