Yep, and a 4" snow event, if it happens, is not considered a "snowy pattern" and would likely be gone by the next day. The late March early April snowy patterns that come to mind are 1982, 1996, 2003 and 2018 and all of those had anomalous blocks and even more to the point, they were all much colder a few weeks before the event (meaning NA was generally colder) than what we have going on right now.