12-18-18 Long-range: Updated weeks 3/4 forecast…flip-flop alert on ECMWF Weeklies. K.
Today's video: https://www.youtube.com/watch?v=SU-eB23LpN4 PDF slides (click link below to open in HD): 12-18-18 Long-Range Analysis Images: Synopsis: Split flow continues to lead to a quiet pattern for the Central US in week 1. A storm system will phase later this week and lead to rain risks in the Eastern Ohio…