Since the pattern has changed and we are now in an active northern stream regime, cold air will be getting worse and worse, deeper and deeper in nature as each trough takes aim at the New England region, where eventually we will see our first snow in SNE around the first week in November as cold air becomes sustained, Mount Washington, New Hampshire already saw their first snow of the year.  +PNA/-NAO pattern has begun and could sustain itself for quite awhile into January or beyond.  Still a lot of data coming in.  WIll update you on the latest when it comes imminent.