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JACKO4EVER
23 February 2020 14:24:44


 


Do you ever not make reference to CG and GW in the MO thread?  It’s not the only answer to everything weather related.  


The JS is very active still and continues to be so going into March.  It looks to me at the moment like a rather cold wet period, not a winter wonderland is likely for the 1st week of March.  


Originally Posted by: beanoir 


IMO he’s got every right to mention GW in the MO thread. The two are inextricably linked, unless of course your Donald Trump or are blind to scientific data. 

doctormog
23 February 2020 16:10:22
It is an interesting chilly and messy 12z GFS op run so far.
Hippydave
23 February 2020 17:03:03

It is an interesting chilly and messy 12z GFS op run so far.

Originally Posted by: doctormog 


Indeed, might spoil the snow flake free winter for many, albeit settling snow away from the North and high ground is less likely. There's several LPs wandering in to cold air at varying points and even the odd one that takes enough of a southerly track to bring some snow down here.


I guess of more concern is that there's essentially nothing in the way of settled weather, with plenty of rain (or sleet/snow) about meaning the risk of flooding won't be going away if it verifies.


Home: Tunbridge Wells
Work: Tonbridge
David M Porter
23 February 2020 17:05:08


 


IMO he’s got every right to mention GW in the MO thread. The two are inextricably linked, unless of course your Donald Trump or are blind to scientific data. 


Originally Posted by: JACKO4EVER 


IMO, we would all do well to remember what Brian said this time last year about discussing GW/CC and everything related to it on this forum.


I know there have been threads recently in UIA in which GW/CC has formed at least part of the discussion, but in my view it is probably in the best interests of harmony between posters in this particular thread if it is kept away from here.


 


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
beanoir
23 February 2020 17:37:32


 


IMO, we would all do well to remember what Brian said this time last year about discussing GW/CC and everything related to it on this forum.


I know there have been threads recently in UIA in which GW/CC has formed at least part of the discussion, but in my view it is probably in the best interests of harmony between posters in this particular thread if it is kept away from here.


 


Originally Posted by: David M Porter 


👍🏻


Langford, Bedfordshire
tallyho_83
23 February 2020 17:41:03

First time in a long time Aberdeen has seen it's ensemble mean actually stay below average from beginning to end of the run:


Mike? - Could be in for some snow here?



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


doctormog
23 February 2020 17:53:41

Lots of “just on the wrong side of marginal” starting tomorrow I suspect. Mixed in with a large slice of “bright with a cold westerly wind” and a side serving of “at least the mountains are getting some snow”. 


tallyho_83
23 February 2020 18:53:25


Lots of “just on the wrong side of marginal” starting tomorrow I suspect. Mixed in with a large slice of “bright with a cold westerly wind” and a side serving of “at least the mountains are getting some snow”. 


Originally Posted by: doctormog 


I suspect you shall get some sleet and wet snow with rain followed by large wet snowflakes in heavier bursts of precipitation but nothing really settling - same for Edinburgh!?


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


TimS
  • TimS
  • Advanced Member
23 February 2020 21:12:24
Feels like we might be shaping up for one of those Easter colder than Christmas years.
Brockley, South East London 30m asl
David M Porter
23 February 2020 22:16:52

Feels like we might be shaping up for one of those Easter colder than Christmas years.

Originally Posted by: TimS 


Quite possibly, Tim.


What I would add is that IMHO, the output for the early part of March we are seeing at the moment is the most interesting the models have been at any time since the start of December. As I commented the other night, what seems to be likely to happen is that pressure will decline somewhat over the Med in the coming days compared to what has been the case for virtually all the winter, this allowing the jet stream to dig a bit further south.


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
Rob K
23 February 2020 23:50:44


As you know, I am an advocate of using pattern matching as part of a long range forecast, and let's just say that the patterns starting to show their hand now do have a 1995 look about them.


I know that people stick two fingers up to any sort of LRF but I do think there is something in it.


I stand by what I said a few pages back and believe that we will have a wintry March in many places.


Originally Posted by: moomin75 


I’ll take a summer 1995 repeat if it’s on offer!


Yateley, NE Hampshire, 73m asl
"But who wants to be foretold the weather? It is bad enough when it comes, without our having the misery of knowing about it beforehand." — Jerome K. Jerome
Zubzero
24 February 2020 01:44:20

Feels like we might be shaping up for one of those Easter colder than Christmas years.

Originally Posted by: TimS 


IMBY In flat Cambridge I struggle to get any Snow even in cold Winter's, let alone March. Yet another winter gone by with out even a flake. 


Meanwhile the first major snow event of the Winter is just about to start for some parts of the North UKand hills of Wales. 


 


http://www.meteociel.fr/modeles/hirlam.php?ech=3&mode=45&map=430


 


Looking further afield my least favorite type of Winter Patten looks like setting up shop. Cool-Cold zonality a slight glimmer of hope for the South at day 10 on the ECM with a low diving Southeast and a chance of a rise in pressure behind it,but that's straw clutching and will be gone in a few hours.

DEW
  • DEW
  • Advanced Member
24 February 2020 06:48:35

For snow lovers, the chart to look at is https://www.snow-forecast.com/maps/static/uk/next3to6days/snow 3-6 days ahead showing widespread accumulations except for the SE (but I've found this site optimistic in the past)


The more conventional GFS shows as yesterday LP rolling through today, Thu 27th (but further south and not as deep; the BBC last night was in two minds as to whether this one would connect with the jet and deepen or not), Sat 29th, Tue 3rd (over the Isle of Wight with some quite cold air; looks the best chance of snow for S England), Sat 7th; cold zonal flow finally disrupted by ridge of HP, tentatively in the wake of the last LP but with a strong ridge to Scandi Wed 11th (but as noted yesterday, GFS keeps deferring this. If it happens there's even a chance of a weak easterly!)


ECM ignores a defined LP on Thu 27th but has the others in more or less the same place at the same time. FAX has the Thu feature at 991 mb in the Channel.


GEFS cool but with a short-lived spike of mildness most marked for the S on Sat 29th that wasn't there yesterday but has shown up in previous runs. Generally wet but drier early this week for the N than I would have expected from other charts


War does not determine who is right, only who is left - Bertrand Russell

Chichester 12m asl
Maunder Minimum
24 February 2020 09:04:40

Why is the UK winter so predictable? - I said back in late December that we would have a horrible, mild winter with what should be winter appearing in early spring - the current model output appears to show I was correct.


I don't claim any special forecasting genius - it is just the most predictable pattern for the UK ever - mild soggy January and February, followed by a breakout of cold weather just when the plants are coming to life, leading to delicate buds being destroyed. My wife will be fretting about her acers and camelias once more, as the new growth is stunted and burnt by late frosts.


 


New world order coming.
idj20
24 February 2020 10:26:04

The models seems to be keen on the idea of a sting jetty-type compact low rattling through the South East at some point on Saturday morning. It is a long way off in forecasting terms and thus subject to fine tuning but it's hard to ignore the subtle agreement on this one.

This sorry excuse of a "Winter" continue where the first week of March is now looking like a continuation of Autumn '19/20.


Folkestone Harbour. 
Saint Snow
24 February 2020 10:33:45


For snow lovers, the chart to look at is https://www.snow-forecast.com/maps/static/uk/next3to6days/snow 3-6 days ahead showing widespread accumulations except for the SE (but I've found this site optimistic in the past)


Originally Posted by: DEW 


 


LOL! My 'law' in full effect on that map 


 


 



Martin
Home: St Helens (26m asl) Work: Manchester (75m asl)
A TWO addict since 14/12/01
"How can wealth persuade poverty to use its political freedom to keep wealth in power? Here lies the whole art of Conservative politics."
Aneurin Bevan
Gooner
24 February 2020 11:01:42


Take that , but wont happen JFF for us all 


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


Richard K
24 February 2020 11:11:16
Hi Marcus, the frame after that is better for MBY!
Saffron Walden, NW Essex, approx 70m above sea level (when the tide is out)
Saint Snow
24 February 2020 11:17:27



Take that , but wont happen JFF for us all 


Originally Posted by: Gooner 


 


I bet we don't get a northwards adjustment on this one 


 




Martin
Home: St Helens (26m asl) Work: Manchester (75m asl)
A TWO addict since 14/12/01
"How can wealth persuade poverty to use its political freedom to keep wealth in power? Here lies the whole art of Conservative politics."
Aneurin Bevan
Gooner
24 February 2020 11:23:25

Hi Marcus, the frame after that is better for MBY!

Originally Posted by: Richard K 


 


I was IMBY I'm afraid


 



But yes still a good chart 


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


Gandalf The White
24 February 2020 11:23:40


 


 


I bet we don't get a northwards adjustment on this one 


 



Originally Posted by: Saint Snow 


A slight adjustment east and south  would be just fine.


😉


Location: South Cambridgeshire
130 metres ASL
52.0N 0.1E


Richard K
24 February 2020 11:30:45


 


I was IMBY I'm afraid


 


But yes still a good chart 


Originally Posted by: Gooner 



Saffron Walden, NW Essex, approx 70m above sea level (when the tide is out)
idj20
24 February 2020 11:36:26


 


 


I was IMBY I'm afraid


 



But yes still a good chart 


Originally Posted by: Gooner 



While in this one the south coast of Kent has near storm force winds just for the sake of a few minutes flurry at the tail end. 

No thanks. Roll on Spring, I've had enough of this Autumn now as I've been out in the wind half an hour ago and I'm still trying to catch my breath. 


Folkestone Harbour. 
Gooner
24 February 2020 11:37:33

And in the shorter term


 



I'd be thrilled with that 


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


nsrobins
24 February 2020 12:15:21
Fine detail of ppn type aside, the longer term looks much of the same and unerringly toeing the line of the EC monthly anomalies yet again - average to slightly above temps and above average precipitation going into March.
I’ll be glad to see the back of this pitifully mild and wet winter.
Neil
Fareham, Hampshire 28m ASL (near estuary)
Stormchaser, Member TORRO

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