• Hello, please take a minute to check out our awesome content, contributed by the wonderful members of our community. We hope you'll add your own thoughts and opinions by making a free account!

Pattern December Dud 👀

Regarding the suppression we're seeing in the modeling in the 8-10 day range, it's worth remembering that the models almost always overestimate the strength and southern push of these arctic outbreaks at this range. And, the ULL near California in this time range isn't the only trigger to keep an eye on and look for a short-wave not yet well modeled that may round the top of the PNA ridge and either interact with the ULL as mentioned earlier or perhaps be sharp enough to trigger a weak southern slider on its own.

It is an interesting period to kick off the winter.
 
Regarding the suppression we're seeing in the modeling in the 8-10 day range, it's worth remembering that the models almost always overestimate the strength and southern push of these arctic outbreaks at this range. And, the ULL near California in this time range isn't the only trigger to keep an eye on and look for a short-wave not yet well modeled that may round the top of the PNA ridge and either interact with the ULL as mentioned earlier or perhaps be sharp enough to trigger a weak southern slider on its own.

It is an interesting period to kick off the winter.
Yes it is to say the least!! Also a "howdy neighbor" as we are close by... as I am "between" Between and Monroe.. At least the winds seem to be relaxing some here for the rest of weekend!!!
 
Yes it is to say the least!! Also a "howdy neighbor" as we are close by... as I am "between" Between and Monroe.. At least the winds seem to be relaxing some here for the rest of weekend!!!
Hey bud. Yep, I'm right up the street from you between Between and Loganville lol. Right here where the NW snow showers go to die and we struggle at the tail end of 33 and rain CAD events.

This is our year. I can feel it! Heck, we have something to track and it's not even turkey day.
 
Gulf Coast gets in the action before we do lol. Euro was mighty close too. I just can't get too excited yet, been burned so many times last few yrs
I agree. Overall, it's going to come down to the little details, as it always does. The pattern looks quite favorable for BN temps, with decent to good ridging out west and a tendency for a well-positioned ridge/block over or near S Greenland and eastern Canada.

I like the suppression look this far out. Temps are always the big question mark and what looks really cold out in time often ends up being marginal at game time.

Anyway, it's nice to have something to talk about. And it's especially fun in December.
 
i don't really see what others are seeing in the icon

not enough lift to really get anything past nashville
I think the 00z Euro shows the potential even with a worse H5 setup (tpv not as consolidated, less cold press, western ridge not as tall/sharp, less southern energy ejection). At 180, even though it had less stream interaction potential and a weaker consolidation of southern wave energy moving eastward, it still generated a light frozen qpf field all the way to the coast later on.
ecmwf-deterministic-namer-vort500_z500-2968000.pngicon-all-namer-vort500_z500-2968000.png
ecmwf-deterministic-namer-precip_6hr_inch-2968000.pngicon-all-namer-precip_6hr_inch-2968000.png
Moving after 180 (stupid, yes):
ecmwf-deterministic-namer-vort500_z500-1732320000-1732968000-1733140800-40.gifecmwf-deterministic-namer-instant_ptype-1732320000-1732968000-1733184000-40.gif
ecmwf-deterministic-namer-precip_48hr_inch-3184000.png
It's possible the 00z ICON could have been suppressed if the northern stream interaction wasn't strong enough, but I'll take my chances with that at this range.
 
One thing on our side is as with anything EVENTUALLY things have to go our way again. And with all the crappy winters we have had I would think that the longer we go without something the better chance we have as each year passes.
that’d be some wall to wall cold for early December View attachment 154645
is it suppression city?
 
Back
Top