Yeah the last few gfs runs have been hitting that inverted trough type setup that blossoms as the upper level support approaches. Prolongs precip into Friday
There was a wicked wedge up there around 925. Probably quite a bit of sleet contamination overnight into this morning. Temps also get kinda borderline today to max accretion across Downeast ME.
Id sell an inch, but there could be some more snow/sleet showers as the stuff off PWM tries to rotate southwest. Mesos show it to varying degrees, but it should be weakening.
Airmass is crappy in front of it, but yeah verbatim the euro has the freezing line extending into N MA for a good chunk of precip. I'm not expecting a whole lot, but worth watching the runs today for SNH, esp elevated areas.
It was more localized but Dec 19 had a big 3 day event in S NH. I got almost half seasonal total in that event ~20", then the rest of the winter sucked
Unfrozen ground definitely plays a roll. I hit 29F early this morning, which is about what I was expecting, but the warmer areas are getting bare. Stuck well initially but wet and unfrozen takes a toll. Very spring-like.