7) Beyond this, i do think we see a colder mid-month pattern for the E/SE. The EPS does show the MJO reaching phase 8 which would support more west coast ridging. However, it weakens and that increases uncertainty particularly by say 1/20 or so and beyond. pic.twitter.com/V3DCEWow4G

— Allan Huffman (@RaleighWx) December 29, 2021