Recent EPS runs have trended stronger with Greenland blocking in the 5-10 day range again - now a 3 sigma event. There are also hints that a northern stream disturbance will be forced underneath it Days 7-10. If correct, would open door to a Mid Atlantic/Northeast winter storm. pic.twitter.com/K0WjABKznm

— John Homenuk (@jhomenuk) January 15, 2021