mitchnick

Gfs 850's on top and Nam below. Notice wind direction too.

18z Gfs has the 546 height line through northern Baltimore City while the Nam has it just south of DCA. IF the Nam is closer to correct with the cold air draining further south, that's enough to make a difference for some.

Bam, Bam, Bam!

I did a total thru 150hrs so some may be from tonight

Eps

AIEURO came south with snowfall.

Plenty of time too.

AIGFS is colder aloft than Gfs fwiw.

I don't want realism realism, I want fantasy!

Meh. Still close

Just gunna post this

At 60hrs, 12z gfs height lines are ever so slightly north of 6z. We'll see if that makes a difference.

I got nothing imby for that event. Thanks for ruining my day. Merry Christmas nonetheless!

Gefs have not been great with snowfall this year, and downright lousy at 96+ hrs. This threat may not workout for this forum, but that remains an accurate critique of the Gefs snowfall predictions this year.

Where's your red tag?