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Derry
18 January 2016 22:19:29


 


Wrt the section I've put in bold, I can recall a month or so ago that some people were saying that January would be a write-off for cold much as December was. January thus far hasn't delivered a classic cold spell, but at least we've seen something a bit more seasonal this month.


At the moment, we can't even be completely sure about next weekend's weather, let alone next month's.


Originally Posted by: David M Porter 


 


Yes hopefully there will be more hope for cold! The models will have to have a big change around for this to happen and time is now ticking away for this winter. I am not just looking for cold though; some interesting weather would also be welcome! Bland areas of high pressure hanging around the South for long periods of time is rather disappointing although it does at least give some relief for flooded areas.

David M Porter
18 January 2016 22:26:12


 


 


Yes hopefully there will be more hope for cold! The models will have to have a big change around for this to happen and time is now ticking away for this winter. I am not just looking for cold though; some interesting weather would also be welcome! Bland areas of high pressure hanging around the South for long periods of time is rather disappointing although it does at least give some relief for flooded areas.


Originally Posted by: Derry 


There's still six weeks to go of the meteorogical winter, so I'm not sure I agree that time is now ticking. I'd be more inclined to agree with you there if we were already into February and the charts weren't looking overly hopeful for those looking for cold.


The model output since Christmas has, generally speaking, been of considerably more interest at times to the cold loving fraternity that it was for weeks on end prior to Xmas. If there is one thing that the swings in the models over the past couple of weeks have shown us, it is that nothing should be ruled in or out, IMHO.


Lenzie, Glasgow

"Let us not take ourselves too seriously. None of us has a monopoly on wisdom, and we must always be ready to listen and respect other points of view."- Queen Elizabeth II 1926-2022
Gooner
18 January 2016 22:32:54


Huge pool of cold to our East


 


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


White Meadows
18 January 2016 22:39:45

I think it's more of a matter of how the tropospheric polar vortex gets rearranged, if and when the stratospheric warmth descends to that level. That seems to depend on a huge number of variables, of which location of the initial warming is just one. I don't think it's at all negative that the stratospheric warming takes place on the opposite side of the hemisphere from where you want it to descend.

I wish Matty H hadn't been so abusive to people who tried to make educated postings about the strat on this forum. Then I maybe wouldn't be as ignorant about all this as I still am now.

Originally Posted by: some faraway beach 


there doesn't appear to be enough clarity on the vortex situation ATM


After Christmas there were signs of a dead vortex into mid Jan but that didn't materialise. 


Matty didn't like fans of SSW theory, not sure why. I think he lost an argument or two on the subject and consequently banned anyone who questioned the matter.

Gooner
18 January 2016 22:50:21


 


there doesn't appear to be enough clarity on the vortex situation ATM


After Christmas there were signs of a dead vortex into mid Jan but that didn't materialise. 


Matty didn't like fans of SSW theory, not sure why. I think he lost an argument or two on the subject and consequently banned anyone who questioned the matter.


Originally Posted by: White Meadows 


Matty NEVER lost an argument


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


nsrobins
18 January 2016 23:05:19

I have to admit, GFS and ECM have been toying around with the idea of HLB relocating to our Northeast but what we await to spark the next round of model mania is an operational run that brings the beast in.


Many years of weather watching tells me such a run may be imminent. In the meantime the idea of a full on SW flow is receding with each run.


Neil
Fareham, Hampshire 28m ASL (near estuary)
Stormchaser, Member TORRO
tallyho_83
18 January 2016 23:13:57

Where is Matty these days?


Is this a typical example of a Bartlett?



Home Location - Kellands Lane, Okehampton, Devon (200m ASL)
---------------------------------------
Sean Moon
Magical Moon
www.magical-moon.com


soperman
18 January 2016 23:19:29


I have to admit, GFS and ECM have been toying around with the idea of HLB relocating to our Northeast but what we await to spark the next round of model mania is an operational run that brings the beast in.


Many years of weather watching tells me such a run may be imminent. In the meantime the idea of a full on SW flow is receding with each run.


Originally Posted by: nsrobins 


Maybe schaffs has already seen it. Interesting times.

phlippy67
18 January 2016 23:25:54
Just watched the BBCs latest f/cast, 21:45, for the week ahead and Mr TS showed a strong Jet west of Ireland racing north way above the UK then arcing over into northern Finland next Mon/Tue causing an easterly airflow, dragging a large pool of cold air our way...! long way off I know but there's hope on the horizon...
Gooner
18 January 2016 23:26:55


A bit of warming still being picked up


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


Gooner
18 January 2016 23:27:56

Just watched the BBCs latest f/cast, 21:45, for the week ahead and Mr TS showed a strong Jet west of Ireland racing north way above the UK then arcing over into northern Finland next Mon/Tue causing an easterly airflow, dragging a large pool of cold air our way...! long way off I know but there's hope on the horizon...

Originally Posted by: phlippy67 


He was saying it is only a possibility at the moment though ..................good to see all the same


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


Karl Guille
18 January 2016 23:32:34
GFS ensembles have a significant number of easterly options on offer this evening at circa T240, albeit most lack depth of cold, longevity or direct retrogression over the UK at this time. Encouraging nonetheless!
St. Sampson
Guernsey
Gooner
18 January 2016 23:37:33


Control is in search of the cold


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


tallyho_83
18 January 2016 23:49:34



Control is in search of the cold


Originally Posted by: Gooner 


 


Please could you send me the link to this control chart please? Thanks.


Home Location - Kellands Lane, Okehampton, Devon (200m ASL)
---------------------------------------
Sean Moon
Magical Moon
www.magical-moon.com


nsrobins
19 January 2016 01:15:27


 


 


Please could you send me the link to this control chart please? Thanks.


Originally Posted by: tallyho_83 


Tally, go into the main Meteociel page and select GEFS ENS 


http://www.meteociel.com/modeles/gfse_cartes.php


The control run is the first set shown and you can select all 20 members individually.


Neil
Fareham, Hampshire 28m ASL (near estuary)
Stormchaser, Member TORRO
Nordic Snowman
19 January 2016 05:53:18

MILD is the key word this morning.


UKMO T120:


http://www.wetterzentrale.de/pics/Rukm1201.gif


UKMO T144:


http://www.wetterzentrale.de/pics/Rukm1441.gif


Bjorli, Norway

Website 
John p
19 January 2016 06:53:46


MILD is the key word this morning.


UKMO T120:


http://www.wetterzentrale.de/pics/Rukm1201.gif


UKMO T144:


http://www.wetterzentrale.de/pics/Ruka quick quick 1441.gif


Originally Posted by: Nordic Snowman 


I thought of a slightly different word when I saw the runs this morning! 


Looks like we've missed the chance on a quick return to cold,so will have to wait it out for the next round of WAA.


Camberley, Surrey
croydon courier
19 January 2016 07:05:16

And what's to say this isn't another case of models flip - flopping,  like so often recently? 

doctormog
19 January 2016 07:15:47


And what's to say this isn't another case of models flip - flopping,  like so often recently? 


Originally Posted by: croydon courier 


Indeed. Yesterday or indeed tomorrow morning's op runs are equally as likely to be correct and based on the last few days likely to be different. Saying that of course this morning could have nailed the final outcome for the next week...


Justin W
19 January 2016 07:17:37
Another set of ops from the big three showing a very rapid return to mild sw'lies. Extraordinary turnaround from last night. FI seems to be at T+48 at the moment.
Yo yo yo. 148-3 to the 3 to the 6 to the 9, representing the ABQ, what up, biatch?
Whether Idle
19 January 2016 07:21:07


MILD is the key word this morning.


UKMO T120:


http://www.wetterzentrale.de/pics/Rukm1201.gif


UKMO T144:


http://www.wetterzentrale.de/pics/Rukm1441.gif


Originally Posted by: Nordic Snowman 


Ler's not forget what preceded the current cold spell ( it's -3c at work as I write) which was one of, if not THE mildest ever starts to winter.  Perhaps the atmosphere requires one final fling of long fetch moisture laden (!!) southwesterlies before a determined switch occurs whereby HLB has a propensity to flourish and persist, a switch much touted in LRFs revolving around the mild start - cold end to winter? Perhaps we need to wait another fortnight?


Dover, 5m asl. Half a mile from the south coast.
Nordic Snowman
19 January 2016 07:24:54

I think the SW flow is odds on IMO. The Norwegian Met certainly think this is the case too.


That said, I do think it will be a brief mild spell. I still think the next cold will stem from the N rather than the E... at least initially.


Edit: Agree with all of the above comments... except Justin's  I do not believe FI is T+48 atm. The ensembles and output in general has (IMO) been fairly solid in bringing a warm up from the weekend.


Bjorli, Norway

Website 
Brian Gaze
19 January 2016 07:26:57


MILD is the key word this morning.


UKMO T120:


http://www.wetterzentrale.de/pics/Rukm1201.gif


UKMO T144:


http://www.wetterzentrale.de/pics/Rukm1441.gif


Originally Posted by: Nordic Snowman 


I know someone will point out that 850s aren't the be all and end all, high pressure etc. BUT the chance of an early taste of spring in the south next week can't be totally discounted.



Brian Gaze
Berkhamsted
TWO Buzz - get the latest news and views 
"I'm not socialist, I know that. I don't believe in sharing my money." - Gary Numan
Nordic Snowman
19 January 2016 07:36:49


 


I know someone will point out that 850s aren't the be all and end all, high pressure etc. BUT the chance of an early taste of spring in the south next week can't be totally discounted.



Originally Posted by: Brian Gaze 


Steady Brian.... you'll have the BBQ out soon


Of course, we all know that surface temperatures will be lower but as the air mixes up with the TM air, temperatures will hike up quickly. I have been mystified if I am honest because of the reluctance from some of the forecasters in asserting that milder and less settled conditions are on the way. Unless I am missing something, it has seemed pretty clear to me. That applies to yesterday too. GEFS, UKMO and ECM have been showing this for a couple of days. Longer term, I do think a cold period will follow. In fact, the SW flow as per this morning's run, in my experience, often lead to a cold plunge from the N a little down the road and combined with a likely weakening/split in the vortex, I wouldn't be surprised to see a Greenland High by the end of the month. Just my take on things.


Bjorli, Norway

Website 
Gooner
19 January 2016 07:37:28

I wouldn't discount winds from the East either Brian , several of the ENS drop away after the 26th


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


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