IIRC, the SREFs have some of the NAM-esque members in there so if the NAM trends one way don't the SREFs follow to a degree? Can anyone confirm that? @ers-wxman1, @WxUSAF, @csnavywx?
By HR84 on the 18z GFS, 00z Friday, the surface low is in interior South Carolina and the 700mb temps are still below freezing from EZF to the Bay Bridge. Much colder than the 00z, 06z, and 12z runs from today.
Off an on flurries, even a period of TV Snow™ earlier this afternoon in Reisterstown. We got a solid snow pack and it doesn't seem like it'll go anywhere over the next week. Very nice.