The West Pac's fingerprints on this -EPO/+TNH pattern are empirically obvious. Enhanced tropical convection just west of the International Dateline in the West Pac is evident in the 2013-19 Jan-Feb composite & CFSv2 week 2-4 forecasts. #AGwx #energy #natgas https://t.co/ZJfbVtN6jc pic.twitter.com/ws4OhzJO0m

— Eric Webb (@webberweather) December 17, 2019