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Brian Gaze
17 December 2016 12:48:27


I don't understand how knowledgeable & experienced amateur weather enthusiasts can fail to realise that the sort of LRF'ing the Met Office does (still in an experimental phase, too, it has to be said) can only really pick up broad signals and talk of probabilities in terms of specific weather conditions for a given place. 


Originally Posted by: Saint Snow 


I agree with that but I am yet to be convinced lrfs from the Met Office are measurably better now than in the late 1970s and early 80s when they were abandoned. Fads come and go. In the late 70s upper atmospheric pattern matching was being used I believe. At the turn of this century a correlation between May SSTs and the following winter came into vogue. A few years ago the focus switched to the strat and the high-top model (2012). This year I heard references being made to the weak polar vortex and the extent of Siberian snow cover. These ideas have been formalised by people such as Cohen in recent years but they are not new. Ironically I remember the same connections being made in the early 80s by the long range weather forecaster who used to write in the York Evening Press - I think his surnames was Baines but I'm not certain. 


Brian Gaze
Berkhamsted
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"I'm not socialist, I know that. I don't believe in sharing my money." - Gary Numan
tallyho_83
17 December 2016 22:54:53
Dire for cold weather! So dull and overcast yet again - Only different is that its a degree or so colder by day than last week.12c instead of the 13 or 14c.
Home Location - Kellands Lane, Okehampton, Devon (200m ASL)
---------------------------------------
Sean Moon
Magical Moon
www.magical-moon.com


tallyho_83
18 December 2016 01:19:22


I don't blame the MetO or any other organisation as that is ridiculous, clearly the models and background signals pointed to a front loaded winter so that's what they indicated would happen, it didn't and chances are they are now trying to understand why. Amazingly Glosea5 and EC models are still predicting the same thing (northern/MLB and below average European Temperatures) the problem is a computer can't just look out of the window!


Whats more important is the implication that even with good signals Europe can't get a decent cold winter, for whatever reason this is of real concern moving forward as it could be our new climate state where a cold winter only occurs every decade or so because of some underlying atmospheric forcing.


This has to be a possibility as the pattern of cold US winters and warm European ones just keeps on repeating itself no matter what the background signals are.


All very depressing, welcome to the New World of Bexit, Trump and Bartlett Winters.


Andy


Originally Posted by: Andy Woodcock 


Thanks what really got me too Andy. - I thought a front loaded winter meant a cold first half!? Well we have had two weeks of above average temperatures with not snow and little frost - and there was due to be cold weather returning with fog and frost when in fact next week it's turning milder and toward Christmas it will become unsettled!? There has been NO snow ...not even sleet or anything wintry about this dismal overcast boring month for winter weather enthusiasts and if there is only a month or less to go before the second half of winter which is due to be milder than average then what hope do we have? We had better hope for some cold weather between now and mid January then!?


Also it's colder in the USA especially the east and isn't it a deja-vu of last year that it's milder here - same for colder than average SE Europe means milder NW!? So snow in Egypt? Where next? Crete, Cyrpus?


This also goes to show that there is not connection between fewer sunspots denoting colder than average conditions, or More hurricanes increasing blocking or the rapid build-up of Siberian snow cover!? NOTHING!


WE are just having really bad luck!! Is the westerly QUBO or is the Polar vortex strengthening? Is it because we are at ENSO neutral and not a weak La Nina.? Why are we being punished from having colder spell? why!? Anyone!? If the met office were right - I thought any milder interludes would be short -lived with colder spells and more settled and frosty conditions were more probable than milder and unsettled!? Why the flip? Also what happened to the front loaded winter that was forecasted anyone!?


 


 


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


Bolty
19 December 2016 14:12:26
GFS still bringing in quite a severe storm for Christmas Day. I wonder if this will be another year where we have had a notable storm over the Christmas period? So far in recent years, we've had:

Christmas Eve 1997
Boxing Day 1998
23 December-Christmas Eve 2013
Christmas Day 2016?
Scott
Blackrod, Lancashire (4 miles south of Chorley) at 156m asl.
My weather station 
Fothergill
19 December 2016 14:30:21


I agree with that but I am yet to be convinced lrfs from the Met Office are measurably better now than in the late 1970s and early 80s when they were abandoned. Fads come and go. In the late 70s upper atmospheric pattern matching was being used I believe. At the turn of this century a correlation between May SSTs and the following winter came into vogue. A few years ago the focus switched to the strat and the high-top model (2012). This year I heard references being made to the weak polar vortex and the extent of Siberian snow cover. These ideas have been formalised by people such as Cohen in recent years but they are not new. Ironically I remember the same connections being made in the early 80s by the long range weather forecaster who used to write in the York Evening Press - I think his surnames was Baines but I'm not certain. 


Originally Posted by: Brian Gaze 


Don't forget the OPI October Pattern Index, back in 2013 I think. Don't hear much about that now.


Not a very inspiring ECM day 10 mean with the Euroslug well in charge.


Devonian
19 December 2016 14:45:26


 


Don't forget the OPI October Pattern Index, back in 2013 I think. Don't hear much about that now.


Not a very inspiring ECM day 10 mean with the Euroslug well in charge.


Originally Posted by: Fothergill 


There was another made popular by 'jamtamarra' - but I forget what it was...


As to the Euroslug, I tend to wonder if its a symptom not a cause.

tallyho_83
19 December 2016 18:41:01


 


I agree with that but I am yet to be convinced lrfs from the Met Office are measurably better now than in the late 1970s and early 80s when they were abandoned. Fads come and go. In the late 70s upper atmospheric pattern matching was being used I believe. At the turn of this century a correlation between May SSTs and the following winter came into vogue. A few years ago the focus switched to the strat and the high-top model (2012). This year I heard references being made to the weak polar vortex and the extent of Siberian snow cover. These ideas have been formalised by people such as Cohen in recent years but they are not new. Ironically I remember the same connections being made in the early 80s by the long range weather forecaster who used to write in the York Evening Press - I think his surnames was Baines but I'm not certain. 


Originally Posted by: Brian Gaze 


So why so much milder and zonality returning given that we had a weaker polar vortex, Increased and rapid Siberian snow cover in October, Fewer sun spots and more Atlantic hurricanes - why still no proper cold or blocking!?


It looks like there is no connection for a rapid build up of Siberian snow cover denoting a colder than average winter or an increase in Blocking. Also same goes for Hurricanes - just because it was a more active season doesn't increase the chance of Blocking! Also because we are approaching solar minimum and have fewer sunspots doesn't denote an increased chance of colder weather nor does a borderline ENSO neutral to weak La Nina - So why so mild so far with no cold weather for the first half of winter!? So much for a front loaded winter then eh!?


I really had good hopes for this December and January given the rapid build up of Siberian snow cover...! Just shockingly frustrating for all of us. Met Office got it wrong too in their monthly updates especially at the start of December - they meant colder spells are less likely NOT more likely than unsettled spells from the Atlantic. - Especially now we are expecting a heavy rain and strong gale force winds with a low pressure system with a centre of 950mb to batter the north of the country on Christmas Day.


 


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


Jonesy
19 December 2016 20:56:52

Oh well....hopefully someone buys me a Kite for Christmas, Wellington Boots and an Umbrella 


Medway Towns (Kent)
The Weather will do what it wants, when it wants, no matter what data is thrown at it !
tallyho_83
19 December 2016 21:28:08

Of course this will never materialise but this is JUST FOR FUN OK?



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


Col
  • Col
  • Advanced Member
19 December 2016 21:56:10


Of course this will never materialise but this is JUST FOR FUN OK?



Originally Posted by: tallyho_83 


LOL, just what is the point in churning out actual pressure charts so far ahead?


Even if this did by chance actually verify then the forecast route to get there would likely be very different to what actually happened.


Col
Bolton, Lancashire
160m asl
Snow videos:
http://www.youtube.com/channel/UC3QvmL4UWBmHFMKWiwYm_gg
chiversa
20 December 2016 08:07:28
oh come on 1997? what a load of tosh, it last snowed properly in December 2011 even in Leysdown-on-Sea which after all is a coastal village on the east side of a very flat Isle of Sheppey facing a large stretch of relatively warm sea, so your chances of getting anything are less than most!

https://en.wikipedia.org/wiki/Winter_of_2010%E2%80%9311_in_Great_Britain_and_Ireland 
but I do agree there has not been any significant widespread snow in England since Dec 2011, except for the one day slush events..

Alan - living in a part of the country with even less chance of snow than you!
Essan
20 December 2016 08:47:31

This will cheer you all up


TEMPERATURE EXPECTED TO REACH -50 CELSIUS NEXT WEEK


If you live in Mongolia .......


Andy
Evesham, Worcs, Albion - 35m asl
Weather & Earth Science News 

Anyone who is capable of getting themselves made President should on no account be allowed to do the job - DNA
Jonesy
20 December 2016 08:57:39

The annoying thing is well probably get our proper cold arrive in Spring 


.....just when we start to get the spring bedding plants in 


Medway Towns (Kent)
The Weather will do what it wants, when it wants, no matter what data is thrown at it !
Retron
20 December 2016 09:00:20

oh come on 1997? what a load of tosh, it last snowed properly in December 2011 even in Leysdown-on-Sea which after all is a coastal village on the east side of a very flat Isle of Sheppey facing a large stretch of relatively warm sea, so your chances of getting anything are less than most!

Originally Posted by: chiversa 


LOL at the quoted bit. You don't live here, do you?


Being a coastal village didn't cause any problems until 1998 (onwards) - before that it was the opposite, we had far more snow here than most parts of southern England. That was because we really do benefit from easterlies... the last midwinter one of which was 1997.


I'll say it again. The last time we in Leysdown had any of the following was January 1997. Before then we had one or more in the following years: 1996, 1995, 1993, 1991, 1987, 1986, 1985, 1984, 1983, 1981, 1979, 1970... you get the idea.



  • Powder snow (as opposed to the slushy, sopping wet easy-to-melt stuff we've had since then)

  • A high of -1C or lower

  • Icicles

  • Sublimation (as opposed to melting) of snow


While I appreciate that inland the increase in temperatures hasn't made much difference to snow chances, here by the coast it's made one hell of a difference.


 


Leysdown, north Kent
Justin W
20 December 2016 10:39:38

Darren is 100% correct. Even up on the Downs, its been close to marginal more often than not. DPs have been too high, we get mild sectors entrained and the flow has often been NE rather than E. Even Jan 1997 was a tad underwhelming.

Feb 1991 was the last really decent easterly and Jan 1987 remains the standout snow event of my lifetime with a daytime max of -8C recorded on the 12th (I think) in parts of Kent.


Yo yo yo. 148-3 to the 3 to the 6 to the 9, representing the ABQ, what up, biatch?
Saint Snow
20 December 2016 10:46:43

Think it's safe to write-off December for any proper wintry weather.


Turning out to be a [so far] rubbish winter - especially so after the pre-winter hype and promise



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
Sinky1970
20 December 2016 11:02:27
Looks like we're going to keep the usual UK dross, can't see any sign of a nailed on change.
Sinky1970
20 December 2016 11:23:13
The 1981/82 winter was pretty bad, i remember my sister had a burst water pipe, and being as the temperatures went below -15C the carpet downstairs was crunching under our feet, the snow then was very powdery as this event came from the east/northeast, that was one of the coldest events i remember, as some temps went down to -26C in Shropshire which was only about 15 miles away.
Essan
20 December 2016 11:36:56

I haven't seen low level powdery snow - or anything close to a snowdrift - since I moved from Suffolk in 1995

Just saying


Andy
Evesham, Worcs, Albion - 35m asl
Weather & Earth Science News 

Anyone who is capable of getting themselves made President should on no account be allowed to do the job - DNA
Essan
20 December 2016 11:46:06


Think it's safe to write-off December for any proper wintry weather.


Turning out to be a [so far] rubbish winter - especially so after the pre-winter hype and promise


Originally Posted by: Saint Snow 


 


Don't worry.  We'll never, ever, fall for the hype again.....


 


 


 


 


....  Until next year 


Andy
Evesham, Worcs, Albion - 35m asl
Weather & Earth Science News 

Anyone who is capable of getting themselves made President should on no account be allowed to do the job - DNA
richardabdn
20 December 2016 21:49:12

Christmas period now almost certainly a dire unseasonable write-off for the fifth year out of six which will assure this month’s place amongst the all time worst, as well as setting a new record set for mildest pair of consecutive December’s. Late December should be the coldest period the year. It is ridiculous that it is now six years since there has been any snow at this time and beyond incredulous that, apart from 2014, there has barely been a frost either.

Yet another dark, grey sunless day today, to add to the pile, with the added misery of a nasty cold wind. The grimmest day yet. A fortnight since the sole frost of this ghastly write-off month and eight consecutive days with rain. Completely useless, worthless weather and beyond depressing. Just what is there to enjoy about these endlessly damp, grey and miserable conditions?

I said I wouldn’t be surprised if no winter month matches November’s frost duration but I could never have imagined that this month would be so bad as to be a virtual repeat of December 2015. Now I’m wondering if the entire winter will be able to match November’s frost duration. Nothing but windy and/or cloudy frost-free crud in the outlook. It looks so bad that we could even beat last year’s repellent spell of 27 consecutive frost-free nights from 14th Dec to 8th Jan.

Just unbelievable the depths to which our weather as sunk. All the scrapings from the bottom of the barrel are well and truly gone now leaving us reduced to drawing from the stew, dust and grime of the rat infested foundations beneath the cellar


Aberdeen: The only place that misses out on everything


2023 - The Year that's Constantly Worse than a Bad November
2024 - 2023 without the Good Bits
LeedsLad123
20 December 2016 22:04:42

A sunny day today - and I'm liking the look of the high pressure-dominated outlook. After Sunday, no more low pressure. 


Whitkirk, Leeds - 85m ASL.
Chunky Pea
20 December 2016 22:05:28



Just unbelievable the depths to which our weather as sunk. All the scrapings from the bottom of the barrel are well and truly gone now leaving us reduced to drawing from the stew, dust and grime of the rat infested foundations beneath the cellar


Originally Posted by: richardabdn 


Brilliant!  And I totally agree with you Richard.


Current Conditions
https://t.ly/MEYqg 


"You don't have to know anything to have an opinion"
--Roger P, 12/Oct/2022
Jonesy
20 December 2016 23:38:18

I'm patiently waiting for the Spring predictions/forecast thread to open.


I bet well see plenty of these 



Medway Towns (Kent)
The Weather will do what it wants, when it wants, no matter what data is thrown at it !
Saint Snow
21 December 2016 11:03:15


I'm patiently waiting for the Spring predictions/forecast thread to open.


I bet well see plenty of these 



Originally Posted by: Jonesy 


 


And you just know that summer will herald persistent HLB



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

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