A pacific jet extension will bring widespread warmth and drier conditions to much of interior North America while the West Coast of the continent shifts comparatively wetter/snowier. Some forecast models persist a dry-stretch of 10 days or more for portions of the Midwest through Mid-November. A heavy rainfall event is on tap for Eastern Massachusetts tomorrow as a Coastal Low strengthens this weekend. Sub-Tropical Jet activity through Southern Texas could yield a flash flooding threat over the next 10 days.