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Pattern Dazzling December

If this model is so bad, why is it still used. Why not just get rid of it.
In fairness many of this have been asking this question for as long as there have been message boards. In all seriousness though, it does have some benefit… typically it does very well in the 3-5 day range. It just seem very bipolar the further out in time you go.

Edit: case in point… now look at the 18z GEFS. Nothing like the operational as it’s by far and away the coldest run yet.
 
This is how to get really really cold air across the SE or near the SE. Alaskan ridge at this point has built a big reservoir of cold air across NA, absolutely beautiful pacific pattern developing with a trough in the pacific flexing the ridge (cutoff in the pacific is similar to jan 2014/Feb 2015), evolution around AK reminiscent of some big pacific patterns the last decade 2617C293-2136-46EE-8F7B-28C8FCB3C2CC.pngD8ACF7A7-4E9E-4C72-99AE-A5555BFC8429.png8EB9DC53-351D-4F8E-977F-FE903D345E3D.gif11B00D10-0E98-4DA6-AD99-425A43642EB3.gif713D09F6-7C6F-4346-B077-3FBF7675D18A.gif56EC6BEC-ED59-4F71-B3A7-47B899324599.gif
 
I know we don’t care about individual members on the gefs and we’re certainly not at the stage of looking for wintry solutions right now as jay said we want the cold first cause that’s the only way you get good winter precip down here. But I have to say it certainly looked like an uptick in those wintry solutions 240+ (icy as well) or at least close set ups .. I like where we are heading
 
To get so much agreement among members that heights north of Alaska are +1.5 sigma at hour 360+ is absolutely nuts. Massive -EPO on the horizon.
The EPO chart from the Euro run caught my eye here

I think expressing interest / excitement about the upcoming pattern is totally warranted (of which, I personally am definitely interested). At the same time, it won't take much to screw things up....change the ridge tilt in AK, have less -NAO support, have a bit more troughing out west and a bit more SE ridge. Anyway, just throwing that out there. It's tough to get everything to come together. Not directing any of this to you Arcc or anyone else. Just saying there certainly are no guarantees

P4QCovt.png
 
if we get 2 incredible pacific patterns 2 winters in a row then that’s insane. It’s like 13-14 and 14-15 View attachment 125185View attachment 125186View attachment 125187
2014 was stupid cold for a stretch. That’s the pinnacle for modern cold goobers. Those mornings where you wake up and it’s 6 degrees and the sky just looks different. Cold haze. Then you wake up the next morning and it’s 8 degrees. Everybody talks about how they hate dry cold but I don’t. Those mornings hit different.
 
2014 was stupid cold for a stretch. That’s the pinnacle for modern cold goobers. Those mornings where you wake up and it’s 6 degrees and the sky just looks different. Cold haze. Then you wake up the next morning and it’s 8 degrees. Everybody talks about how they hate dry cold but I don’t. Those mornings hit different.
Early Jan 2018 is the one that stands out to me. There were some places like Greenville, NC that recorded it's coldest 12 day stretch or so of any winter period ever, dating back to the late 1800's. People were skating on ponds and creeks. Hard to imagine we will ever see those kinds of things again, but who knows. I made sure to take pictures / videos during that stretch of stuff frozen everywhere
 
The EPO chart from the Euro run caught my eye here

I think expressing interest / excitement about the upcoming pattern is totally warranted (of which, I personally am definitely interested). At the same time, it won't take much to screw things up....change the ridge tilt in AK, have less -NAO support, have a bit more troughing out west and a bit more SE ridge. Anyway, just throwing that out there. It's tough to get everything to come together. Not directing any of this to you Arcc or anyone else. Just saying there certainly are no guarantees

P4QCovt.png
Absolutely, 100% agree. The -EPO alone has failed us many times. That said it’s good to have the offensive line on the field, if the QB(the PNA) and the wide outs(the shortwaves) act right maybe we we get a few TDs.
 
2014 was stupid cold for a stretch. That’s the pinnacle for modern cold goobers. Those mornings where you wake up and it’s 6 degrees and the sky just looks different. Cold haze. Then you wake up the next morning and it’s 8 degrees. Everybody talks about how they hate dry cold but I don’t. Those mornings hit different.
I know most want cold and snow/ice/sleet, but to have that we have to have the right pattern setup to allow that to occur. It's difficult getting the right set of ingredients to allow that to be realized. We in the south
 
Early Jan 2018 is the one that stands out to me. There were some places like Greenville, NC that recorded it's coldest 12 day stretch or so of any winter period ever, dating back to the late 1800's. People were skating on ponds and creeks. Hard to imagine we will ever see those kinds of things again, but who knows. I made sure to take pictures / videos during that stretch of stuff frozen everywhere
That was a good one too Grit. The golf ponds were frozen over around here as well. This is the cold I’m here for. 79E3FB8D-BB82-4BD1-9831-C1ABDB89EF1A.png
 
Early Jan 2018 is the one that stands out to me. There were some places like Greenville, NC that recorded it's coldest 12 day stretch or so of any winter period ever, dating back to the late 1800's. People were skating on ponds and creeks. Hard to imagine we will ever see those kinds of things again, but who knows. I made sure to take pictures / videos during that stretch of stuff frozen everywhere
I remember that coldwave because highs were in the teens and my cars battery went dead as a door knob and had to immediately go to auto zone to get new battery?
 
2014 was stupid cold for a stretch. That’s the pinnacle for modern cold goobers. Those mornings where you wake up and it’s 6 degrees and the sky just looks different. Cold haze. Then you wake up the next morning and it’s 8 degrees. Everybody talks about how they hate dry cold but I don’t. Those mornings hit different.
January 28th is etched in my memory forever, even over the 10 inches of snow in December 2017. I may not ever see four inches of snow on the ground at -3F in Clay County, AL ever again.
 
Early Jan 2018 is the one that stands out to me. There were some places like Greenville, NC that recorded it's coldest 12 day stretch or so of any winter period ever, dating back to the late 1800's. People were skating on ponds and creeks. Hard to imagine we will ever see those kinds of things again, but who knows. I made sure to take pictures / videos during that stretch of stuff frozen everywhere
Was this the same Jan that had a big snow for the western Triangle that came from the SSE?
 
January 28th is etched in my memory forever, even over the 10 inches of snow in December 2017. I may not ever see four inches of snow on the ground at -3F in Clay County, AL ever again.
I’m sure there are few local meteorologists in the Atlanta then that will remember those days for a different reason. Not forecasting accumulation despite the NWS issuing WS warnings
 
Yeah, you may be referring to this one that hit the Charleston area pretty hard and went up the coast into the NE as the "Bomb Cyclone"

january_3-4_2018_nc_snowmap.png
The one Im thinking of gave about 4 or so to the Raleigh area, but socked Chatham and Orange Co with close to a foot of snow. Temps 33 to 34 but rates were high, almost thunderstormish. Thought it might be 2018, but unsure. It did come from the SSE, I remember seeing dense bright colors on radar, and it delivered. Heavy wet snow.
 
Might be banter, but I called the NWS and praised them for sticking to their guns on that forecast!
Yeah and mods feel free to move this to banter but the worst part was the Georgia Governor and Atlanta Mayor trying to deflect all the blame on the NWS despite their forecast ending up correct.
 
The one Im thinking of gave about 4 or so to the Raleigh area, but socked Chatham and Orange Co with close to a foot of snow. Temps 33 to 34 but rates were high, almost thunderstormish. Thought it might be 2018, but unsure. It did come from the SSE, I remember seeing dense bright colors on radar, and it delivered. Heavy wet snow.
january_16-18_2018_nc_snow_map.png
 
Early Jan 2018 is the one that stands out to me. There were some places like Greenville, NC that recorded it's coldest 12 day stretch or so of any winter period ever, dating back to the late 1800's. People were skating on ponds and creeks. Hard to imagine we will ever see those kinds of things again, but who knows. I made sure to take pictures / videos during that stretch of stuff frozen everywhere

We got yelled off the pond shortly after. (Rightfully so) lol
Greenville, NC Jan 2018
A82C45F3-8698-4241-9911-D317D596C78E.jpeg

Pattern looks fabulous going forward. With our "change" really starting in earnest in the mid-term now its only a matter of time before we start seeing some more winter events popping up.
 
January 28th is etched in my memory forever, even over the 10 inches of snow in December 2017. I may not ever see four inches of snow on the ground at -3F in Clay County, AL ever again.

That was my last winter in Alabama and I will just never forget living between Birmingham and Atlanta and watching the chaos in both cities... It was something to behold

It is sort of ironic that February 2021 was my last winter in Dallas ? I'm noting a trend... ?
 
After the table setter storm (southernwx should TM that term), the CMC Ens has the best looking pattern with the most wintry ensemble members at the moment. Would be nice to see model agreement on this kind of west based block, but we don't have that at the moment.

5 Day pattern image for Dec 16 to 21...

7Ewtl5J.png


1OybSCa.gif
 
After the table setter storm (southernwx should TM that term), the CMC Ens has the best looking pattern with the most wintry ensemble members at the moment. Would be nice to see model agreement on this kind of west based block, but we don't have that at the moment.

5 Day pattern image for Dec 16 to 21...

7Ewtl5J.png


1OybSCa.gif
Give me a dose of 16 plz!
Hopefully cmc is leading the way here
 
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