nrgjeff

Tennessee only produces during marginal setups. Moderate risks bust. As for winter, now a +GLAAM screws up any MJO attempt at normally colder phases. Continue SER indefinitely. Weeklies offer an opening right after Christmas. Sometimes those go faster. While I'm jawboning flamethrower, of course I'm hoping for a Christmas miracle.

Next weekend (Dec 11) went to crap in a hurry. Positively tilted and south, not ideal for severe. LOL even talking winter wx in the main thread. Can't make up this stuff!

Models have tried and failed to move the MJO east for weeks. Matt Hugo is missing badly. I'm in a contest on who's more bearish, Kevin or me. I'll use the ECMWF monthlies as an excuse to go even more bearish, AN temps all remaining months of winter. I am mostly joking, but the clusters are pretty consistent. Oh wait, I'm not kidding. Updating my long-range for work. Yeah I'm warm every week the rest of the calendar year and every month of core winter. Regarding the SCANA index, it's been a miserable failure for North America recent winters.

BAMWX totally blew the latest MJO call. Models have been consistently moving convection east too much, and it has not budged. In fact it is very strong over the super hot (SER) Subcontinent. Also got ground truth from International friends the storms are bad there. I have to go with a 4-6 week much warmer than normal temp pattern which takes us through the New Year. That chart is more bearish than any stork market chart. Mele Kalikimaka is Merry Christmas in Hawaiian.

Sunday Dec. 5 does not interest me. Lets try teeing up that ECMWF on Sat. Dec. 11 Winter is stuck on a containership off the coast of Calif. - Facebook meme

Clean sunny SER! Just kidding. More likely Plains ridge with NW flow, still sunny. Variable east Tenn. Warm Mid-South. MJO resets warm phases Maritime Continent. Typhoon sapped the West Pac energy. Got more action IO which will propagate to Indonesia. Bearish Southeast US. Now if a trough can get into the Plains later in winter the Mid South still has a shot. I threw in the towel southeast Tenn. I can do that it's now meteorological winter. NWP is a bearish blowtorch this morning. Why summarize it? Kindergarten taught us if we don't have anything nice to say... Did I already break/shatter that rule?

Great Valley warm nose looks legit. Oh yeah I also watched OSU at Michigan earlier. Seems MSU had the better snow. When there's no chance of snow locally, one watches it on TV.

I'm punting the cold. Joining Mr. Kevin and the bears. Teleconnections have shifted sharply warmer as the Pacific typhoon develops. SSW is actually not in the cards anyway. PV gets jostled by some warmth in the Northern Hemisphere; however, said warmth is not close enough to the pole. Active strato may be helpful later in winter, but that's a total wild card. Plus, studies do indeed show a stronger correlation with Eurasia cold. NA can get it delayed. Maybe we get a cold shot around Christmas and again in January. I give up on any 4-6 week cold pattern though. Maybe used it up already.

THIS from Carvers above. We had a good MJO thing going. Trying for SSW at the same time reminds me of an old Wall St saying. Bulls make money. Bears make money. Pigs get slaughtered. Don't be greedy! Strato confusion is mixed with tropical Pacific confusion. Both Japan and the US Navy have a typhoon developing in the West Pac. Curves away from the Phils mercifully. Talk about a royal cluster F in the extended forecast. GEFS and EPS do different things with that energy. Here is the sharp disagreement between the GEFS and EPS. Top European cluster (plurality not majority) at the surface is still cool Southeast with very warm Plains. GFS is warmer but 1/3 of its clusters are even colder Southeast - makes sense with the charts above. Bottom line. Enjoy the volatility!

Iron Bowl I kept waiting for Auburn to block a Bama field goal or extra point. There's an interesting history there. First Iron Bowl OT in history was truly a gem though! Regulation was not as entertaining though. I watched the snow come down at the Michigan State game. Since it does not snow here anymore...

GFS is particularly good at those 50 mb and 10 mb levels and it's been talked about for over a decade in the energy industry. Much as we make fun of it in the troposphere, we notice the stratosphere and plan accordioning. Don't pay attention to commodities this week due to market conditions. Pay attention to that Strato. OK the MJO is confusing right now due to Invests out there. Models got hung up on the yellow one in a mild area (Southeast US). Now they are starting to pick up on red, which is new but of greater interest. Just gained HDDs this afternoon. Big overnight gain (Colder Southeast US) would not surprise me tonight. Red Invest is over a cold signal area. https://www.metoc.navy.mil/jtwc/jtwc.html Joint Typhoon Warning Center is useful year-round for drilling down MJO propaganda.

La Nina is notoriously volatile and yes the models will suffer. La Nina is still basin-wide. Weekly wiggles in the regions are noise compared to the overall signal. Meanwhile the negative trending QBO could be bullish; however, a fake-out would not be helpful. Invest in the West Pac has models confused going warmer. I'd give that a another couple days. Could flip right back cold Sunday or Monday.

Getting bullish December vibes. First the keep it simple method, November was cold. Trend is one's friend in most cases. Second the GEFS just caved to the colder EPS at 12Z Friday. Now to the non-model evidence. MJO push is already strengthening the jet stream off Asia. It's usually strong this time of year, but it's really amped up now. ENSO with -GLAAM is a cold December pattern with southern storm track especially with the MJO coming out of the West Pac. Members know I'm usually pretty skeptical about cold; however, I have reasoning when I'm skeptical. No reason to be blindly mild. Right now the current trove of evidence supports a cold weather pattern.

Here's another bullish take for our region, but the national picture if flipped compared to my previous teleconnection mixer. I trust we have no commercial lurkers here. Please do not share outside this sub-forum. Happy Thanksgiving!

Yeah I'll take the EPS over the GEFS and we'll be right 9/10 times. Euro is markedly colder than the GFS. Can we get a December 2008? Note the large sample size, though it's days not weeks or months. Do not share outside this Region. Also the ABNA is somewhat steady with Aleutians Bering Sea ridge, and troughs in China and parts of Eastern North America. ABNA impacts shift a little south compared to summer (Canada) into the USA. ABNA had been reverse in summer, warm in Canada and mild in the Southeast US. Current mirror image Mongolia / Canada (and it does shift around) would be cold Southeast US. So while I'm bearish winter overall, the 11-15 day overnight flip is more evidence of a volatile pattern in the mid-term. Hopefully @Carvers Gap is right that we could get the December cold and a reload in January - before the January thaw that holds and ushers in that warm Feb.