January 27Jan 27 Author I mean, the model with the biggest progressive bias is 50 miles too east, and we are complaining?
January 27Jan 27 Author Just now, Blizzard2020 said:The NW shield looks crappy. Is it because it is chasing convection?occluding. you are losing the CCB
January 27Jan 27 Right! Keep in mind to keep the precip going, you need to sustain at least one key forcing method.. frotogenesis, vorticity advection, upper level jet streak dynamics, etc. if you lose baroclinicity, it dies.. go into cold air advection, it’ll die. The models are outputting QPF in various spots for a reason .. it’s simply not going to generate QPF if forcing isn’t there.. Met 101 fact of life
January 27Jan 27 The vort so far on the GEFS looks pretty potent which could be a good sign.. have a feeling the GEFS will look pretty decent
January 27Jan 27 Looks like there’s some LI sound ocean effect snow development going on per radar that is moving into the CT coast line
January 27Jan 27 5 minutes ago, Tornadojay said:Right! Keep in mind to keep the precip going, you need to sustain at least one key forcing method.. frotogenesis, vorticity advection, upper level jet streak dynamics, etc. if you lose baroclinicity, it dies.. go into cold air advection, it’ll die. The models are outputting QPF in various spots for a reason .. it’s simply not going to generate QPF if forcing isn’t there.. Met 101 fact of lifeI have a high suspicion that most of the NWP are erroneously occluding the system too far south. A 975 mb low off Va Beach would be unprecedented (especially while dropping 2+ ft in S VA). I don’t see how this doesn’t correct further north and with more NNW SLP progression. Reminds me of Dec 2000.
January 27Jan 27 Vort looks well constructed still with all those ensemble members… this might be a decent GEFS run
January 27Jan 27 Author 1 minute ago, Tornadojay said:Looks like there’s some LI sound ocean effect snow development going on per radar that is moving into the CT coast lineit has been snowing here all day. Very icy out. People will die.
January 27Jan 27 2 minutes ago, Tornadojay said:Looks like there’s some LI sound ocean effect snow development going on per radar that is moving into the CT coast lineWe picked up a coating as it rolled through here
January 27Jan 27 Author Just now, Tornadojay said:Vort looks well constructed still with all those ensemble members… this might be a decent GEFS runi think our ridge out west is really changing at 18z. it might be now forcing the kicker deeper into the trough and amplifying our east coast stormprobably why the icon EPS showed some inland runnersFUJIWARA.
January 27Jan 27 To me, this is a good signal.. considering all the members… it looks just like the operational.. tight/closed off leading me to believe the ensemble members might be tightly clustered
January 27Jan 27 Have a major squall line coming though over next few hours. Nothing in forecast for this but squall warnings popping Cleveland and south.
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