RogueWaves

Interesting that DTX calling this "straightforward"

Marshall, about 10 mi east. Speaking of BC I wonder when we will hear from Harry. He stands in a good position to add another trophy storm alongside last month's

We don't know. NAM hasn't run yet

Front comes through strong then it kinda lets off the throttle some

2004 for sure. SOHV Big Dog grazed SEMI

Nice SEMI donut hole.

Old home: New home: This place blows

I think the modern era Festivus hit for DTW is the 8.5" on 12-23-04. I know someone who will gladly correct if I'm wrong. Cue MSF

We had a GHD-3?? Really?? Joke storms in Feb for mby. Shouldn't even be mentioned in the same category with the orig GHD's

If we could lock that in, I'd be a satisfied camper. Frog Town trying to infuse some anti-collapse aroma into the thread. Appreciated it.

Sigh. Yep, and a month too early in the season to even treat us a little more favorably via climo. I think I liked sitting in these boards dreaming of a monster storm much more than one coming along and scraping me with scraps. Hoping, perhaps in futility for some last-minute miracle like a favorable occlusion, stalling, etc. Can't hold my breath on it tho.

GFS being either way too gifting with the subtle shunt east for SEMI, or it is another Grinch tease as it pulls the rug in the next 24 hrs and we suck dry slotting with the SLP running up our arse

Yeah, well who wouldn't, right? Saved Kuchera maps for all-time model weenie clownage for SMI. Now we trend lower and lower as the GFS continues to fold to King Euro and blasts S Lake Mich region. Not a good sign for SEMI if MQT is pumped for a NW trend

Yep, Chicago Special yet again. Going to join the EC and EOHV weenies over in the consolation thread. Sigh

0z Euro is a Scrooge storm for the ages over here in SEMI. Wave bye-bye as the GFS's westward movement towards the EC's portrayal continues. We're the dryslot capital remember. You in AA ofc might have less concerns. Two prior biggies for SMI had a horrid cut-off east of your area.

Another WV SLP (OH Special). Need to thread the needle with an SLP crossing mid-or slightly east in Lk Erie

Sounds like here, lol

Says my limit is 1.95MB. Wondering why, and how it could be so much lower than yours. And how to get it fixed. Truncated run I wanted to post is still about 2.4MB

Cleared my attachment history, but having file size issue. How big are those files?

I don't hate the GFS 18z. Deepens too late to be a massive bomb storm, but would appear to keep the mixy stuff away. Strong and west I get to perhaps witness some wild atmospheric phenomena, more pedestrian and east gets me a nice timely Christmas gift. I don't mind where I sit either.

IWX Medium range models continue to be in excellent agreement in carving out an impressive pv anomaly into the Central and Eastern US Thursday into Friday. Rapid cyclogenesis and a potent winter storm appears likely given a very energetic upper jet and good moisture return along an associated arctic front. The details (track/intensity/ptype evolution/etc) are obviously highly uncertain at this range with expected large spreads in ensemble low pressure tracks (track overhead with a rain to snow scenario...or east for mainly snow). With that said, confidence does continue to increase for a period of accumulating snow and wind toward the end of the week (Thursday night-Friday), followed by a shot of arctic air and chances for lake effect snow in time for Christmas Eve and Christmas. Headline worthy snow, winds and wind chills are definitely in play. We will continue to closely monitor this system and patiently await lessening model spread in the coming days.

Umm, yeah, right

I see why nobody posts any loops. Silly file size limit

GRR -Late week storm potential Guidance continues to show the potential for impactful storm for the end of next week. A powerful mid to upper-level wave digs down from the Canadian Rockies becoming negative tilted as it enters the Great Lakes region. This system draws up abundant Gulf moisture which meets up with the arctic air advecting in from the Upper Midwest to generate heavy precipitation here in MI. There is still a lot of uncertainty on how much impacts we will see but confidence is on the increase that we will see some winter impacts by this storm. The GFS deterministic has trended west with surface low track...taking it up through the east side of MI...while the ECMWF has is coming over the west side of the state. The Canadian looks a lot like the GFS. These two models would support a heavy windy snow event through the duration. While the track of the ECMWF would support a transition to a period of rain...the onset and backside of that run would still generate winter impacts. The ECMWF ensemble shows plenty of members with heavy snow. Still... much can change on the details...but based on the ensemble trends...confidence on impacts is on the increase starting Thursday and continuing into Saturday.

Pull-back at Christmas 2013 was only thing keeping that same period being like this (8 yrs). Even at that, by NYE a nice system was in progress to be followed by a CAT-4 PV bliz right on its heels. This is about a week earlier and as you say timing couldn't be more perfect unless it cramps some special holiday plans.