Remove ads from site

Solar Cycles
25 January 2016 09:38:48

As it's quiet in here at the moment this is probably a good time to mention the next Great White Hope, that was for this winter, SSTs to the west of the UK. I've not seen them mentioned for weeks. Another lesson learnt for future winters?

Originally Posted by: Brian Gaze 

In a long list in the search for the holy grail.

JACKO4EVER
25 January 2016 09:41:29


 


The slug/Bartlett on this mornings ECM has now grown and extends into Turkey and beyond, I estimate the high pressure to the south of us to be over 6,000 miles wide, indeed the 240 ECM chart is about as bad as it can get for cold weather in the UK.


Someone is having a laugh!


Andy


Originally Posted by: Andy Woodcock 


Indeed and quite interesting knock on effects for Spring here- if it continues dry in Spain and Portugal then the first plume could help temps rise in UK notably should the winds turn long fetch S-SSW.

Shropshire
25 January 2016 09:46:02

As it's quiet in here at the moment this is probably a good time to mention the next Great White Hope, that was for this winter, SSTs to the west of the UK. I've not seen them mentioned for weeks. Another lesson learnt for future winters?

Originally Posted by: Brian Gaze 


 


I'm not sure what the hope was with this one - colder flows off the Atlantic or the hope that it would lead to more blocking ? Either way the Nino and the PV have taken care of matters.


 


 


From December 27th 2020, zonality will be banned from mixing with the UK. We appreciate that this may come as a shock to younger people and old Uncle Barty. This ban will last for a minimum of ten days.
Maunder Minimum
25 January 2016 09:56:24


 


 


I'm not sure what the hope was with this one - colder flows off the Atlantic or the hope that it would lead to more blocking ? Either way the Nino and the PV have taken care of matters.


 


 


Originally Posted by: Shropshire 


The hope was that a NW flow would bring cool temperatures and hill snow. But there have been no prevalent NW fetches this winter, so the cold pool has been "wasted".


I have given up on this winter - one for the rubbish bin!


New world order coming.
David M Porter
25 January 2016 09:58:14

All I will say here wrt those about to write obituaries for this winter is that it may be an idea to wait at least another three weeks or so before doing this. The models don't look great for cold at the moment, yes, but there again they didn't at New Year and we still got a colder few days a week or so ago.


As long as the MetO stick by their line of a colder second half of Feb and possibly beyond, I for one will not give up hope of a change. February doesn't even start until a week from today, let's not forget.


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
buachaille
25 January 2016 10:01:03

The GEFS line graph for the Inverness location can be (or should be) a good indicator of a cold northerly, but I wonder if there's a problem with the coordinates that are programmed into the chart generator. The town is at sea level, but the snow row is painting a fairly extreme picture! I can't see where to check the programmed latitude/longitude. The correct coordinates are: 57.4773N, 4.2249W (Town Hall). Could someone who has access to the raw data please check and correct if necessary. It would be much appreciated. 


Chunky Pea
25 January 2016 10:04:19


 


We seem to be plagued with a faux climate in these parts - a faux Greenie a faux Easterly and now a faux Bartlett !


Originally Posted by: soperman 



 


Current Conditions
https://t.ly/MEYqg 


"You don't have to know anything to have an opinion"
--Roger P, 12/Oct/2022
Saint Snow
25 January 2016 10:07:47

Oh. I was hoping to log in here this morning & see the hints of encouragement from yesterday had blossomed into a cold NW'ly flow bringing spells of snow.


Harrumph.




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
David M Porter
25 January 2016 10:25:50


 


Not sure I understand that comment David.


 


It certainly looks like a Bartlett to me and a strong one - what is the difference between a real Bartlett and a faux Bartlett?


 


We seem to be plagued with a faux climate in these parts - a faux Greenie a faux Easterly and now a faux Bartlett !


Originally Posted by: soperman 


I have long though that a real Bartlett HP was normally centred right over France with pressire over the Azores a bit lower. That's why I mentioned earlier that December's set-up was IMO more Bartlett-esque that what is being shown by the models for the near future (pressure was often lower over the Azores during Dec than is currently being shown by the models).


Although ECM shows pressure remaining high to the south on the 00z run, it does show it weakenening slightly as we go through the run. Even if everyone else writes off February at this time, as long as the MetO don't then neither will I.


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
Scandy 1050 MB
25 January 2016 10:44:19


All I will say here wrt those about to write obituaries for this winter is that it may be an idea to wait at least another three weeks or so before doing this. The models don't look great for cold at the moment, yes, but there again they didn't at New Year and we still got a colder few days a week or so ago.


As long as the MetO stick by their line of a colder second half of Feb and possibly beyond, I for one will not give up hope of a change. February doesn't even start until a week from today, let's not forget.


Originally Posted by: David M Porter 


I think only a major strat event in the right place will turn this Winter around (GFS still showing one for the 5th Feb but no guarantee), otherwise looking an awful lot like 1998 at the moment - with the exception being the slug is forecast in a different alignment to 1998 so not as warm at the moment.


As you rightly say not even February yet so a chance of a cold spell, but this El Nino has now matched the strength of the 1998 one so logically the chances of a similar weather pattern have increased most probably. As in Gavin P's El Nino update video yesterday, the long range JMA seems to agree on that (of course LRF's can't be trusted and are JFF) with a cold April if it has the pattern right. Perhaps more disturbing is the transition to La Nina from El Nino based on past years seems to mean a rubbish summer for the UK too - unless La Nina doesn't happen, then the chances of a 2003 type Summer increase substantially but that's rare to not go to La Nina from such a strong El Nino it seems.


Back to MO output this morning as other people have commented really quite poor if cold weather is what you are after, at best the odd 1 day North westerly on the GEM so slim pickings indeed this morning.


 

Brian Gaze
25 January 2016 10:51:47


The GEFS line graph for the Inverness location can be (or should be) a good indicator of a cold northerly, but I wonder if there's a problem with the coordinates that are programmed into the chart generator. The town is at sea level, but the snow row is painting a fairly extreme picture! I can't see where to check the programmed latitude/longitude. The correct coordinates are: 57.4773N, 4.2249W (Town Hall). Could someone who has access to the raw data please check and correct if necessary. It would be much appreciated. 


Originally Posted by: buachaille 


You can plot any location on this page:


http://www.theweatheroutlook.com/twodata/gefs-map-selector.aspx


The direct link to 57, -4 is:


http://www.theweatheroutlook.com/twodata/gefs-charts-selected.aspx?lat_5=57&lon_5=-4


 


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
Solar Cycles
25 January 2016 11:14:31
Over on t'other site the leading strat expert thinks that the likelihood of a SSW to save this winter is remote now. RIP.😜
Quantum
25 January 2016 11:17:51

UKMO 120, fronts and approximate location of the 850hpa -5C isotherm.


ukmo25


Saturday still looks pretty wintry.


2023/2024 Snow days (approx 850hpa temp):
29/11 (-6), 30/11 (-6), 02/12 (-5), 03/12 (-5), 04/12 (-3), 16/01 (-3), 18/01 (-8), 08/02 (-5)

Total: 8 days with snow/sleet falling.

2022/2023 Snow days (approx 850hpa temp):

18/12 (-1), 06/03 (-6), 08/03 (-8), 09/03 (-6), 10/03 (-8), 11/03 (-5), 14/03 (-6)

Total: 7 days with snow/sleet falling.

2021/2022 Snow days (approx 850hpa temp):

26/11 (-5), 27/11 (-7), 28/11 (-6), 02/12 (-6), 06/01 (-5), 07/01 (-6), 06/02 (-5), 19/02 (-5), 24/02 (-7), 30/03 (-7), 31/03 (-8), 01/04 (-8)
Total: 12 days with snow/sleet falling.
Russwirral
25 January 2016 11:45:27

Some half decent efforts of a northerly are being deflected with ease by a very stubborn Euro HP block


 


Tale of our recent winters.


Russwirral
25 January 2016 11:57:34

back to the 3D charts on Meteociel


 


http://www.meteociel.fr/modeles/gfse_3d.php?lat=44.25&lon=320.5&ech=194.87&zoom=6 


 


Click on Anim... then increase the speed.


 


This gives an excellent wave pattern of why we are seeing the weather we are seeing now.  Speeding it up helps "Feel" the situation better.


 


Feels very similar to 2013/14


Gooner
25 January 2016 13:27:36

Weather type GFS Sa 30.01.2016 12 GMT


This would surprise a few J F F of course


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


llamedos
25 January 2016 14:52:17

The models may not be showing what some members wish to see, but that's not an excuse to clutter this thread with off topic musings.


Please refrain..............  


edit: posted prior to previous post


"Life with the Lions"

TWO Moderator
Solar Cycles
25 January 2016 14:53:40


The models may not be showing what some members wish to see, but that's not an excuse to clutter this thread with off topic musings.


Please refrain..............  


Originally Posted by: llamedos 

Oophs sorry. 🤓

Essan
25 January 2016 16:26:10


Weather type GFS Sa 30.01.2016 12 GMT


This would surprise a few J F F of course


Originally Posted by: Gooner 



Wouldn't suprise me at all - heavy snow stopping 5 miles north of here with us getting nothing but rain ...... 


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
Shropshire
25 January 2016 16:27:50


 



Wouldn't suprise me at all - heavy snow stopping 5 miles north of here with us getting nothing but rain ...... 


Originally Posted by: Essan 


 


If it happens then you would need to be pretty high up to see anything worthwhile, heavy wet snow at 4C doesn't really float my boat.


From December 27th 2020, zonality will be banned from mixing with the UK. We appreciate that this may come as a shock to younger people and old Uncle Barty. This ban will last for a minimum of ten days.
Quantum
25 January 2016 16:40:24

If we can get the arctic high and canadian high talking this could get very interesting. Trend to raise canadian/baffin heights over time in line with the metoffice forecast of pm incursions becoming more frequent and more northerly over time.


Netweather GFS Image


2023/2024 Snow days (approx 850hpa temp):
29/11 (-6), 30/11 (-6), 02/12 (-5), 03/12 (-5), 04/12 (-3), 16/01 (-3), 18/01 (-8), 08/02 (-5)

Total: 8 days with snow/sleet falling.

2022/2023 Snow days (approx 850hpa temp):

18/12 (-1), 06/03 (-6), 08/03 (-8), 09/03 (-6), 10/03 (-8), 11/03 (-5), 14/03 (-6)

Total: 7 days with snow/sleet falling.

2021/2022 Snow days (approx 850hpa temp):

26/11 (-5), 27/11 (-7), 28/11 (-6), 02/12 (-6), 06/01 (-5), 07/01 (-6), 06/02 (-5), 19/02 (-5), 24/02 (-7), 30/03 (-7), 31/03 (-8), 01/04 (-8)
Total: 12 days with snow/sleet falling.
Nordic Snowman
25 January 2016 16:55:31

Apart from Daniel, there seems very little posting of the 12z charts.


Time for me to check myself. This bodes well  


Edit: Could there be a scandi trough or two


Bjorli, Norway

Website 
Fothergill
25 January 2016 16:57:52

GFS 12z and 06z at 240hrs - spot the difference. Such boring model watching atm, same stuff every run even in FI 



Shropshire
25 January 2016 17:03:18

Yes Fothergill, zonality brings consistency from the NWP out to days 9/10 and even beyond.


From December 27th 2020, zonality will be banned from mixing with the UK. We appreciate that this may come as a shock to younger people and old Uncle Barty. This ban will last for a minimum of ten days.
Quantum
25 January 2016 17:06:08

UKMO saturday, fronts and approximate 850hpa -5C isotherm.


ukmo25


2023/2024 Snow days (approx 850hpa temp):
29/11 (-6), 30/11 (-6), 02/12 (-5), 03/12 (-5), 04/12 (-3), 16/01 (-3), 18/01 (-8), 08/02 (-5)

Total: 8 days with snow/sleet falling.

2022/2023 Snow days (approx 850hpa temp):

18/12 (-1), 06/03 (-6), 08/03 (-8), 09/03 (-6), 10/03 (-8), 11/03 (-5), 14/03 (-6)

Total: 7 days with snow/sleet falling.

2021/2022 Snow days (approx 850hpa temp):

26/11 (-5), 27/11 (-7), 28/11 (-6), 02/12 (-6), 06/01 (-5), 07/01 (-6), 06/02 (-5), 19/02 (-5), 24/02 (-7), 30/03 (-7), 31/03 (-8), 01/04 (-8)
Total: 12 days with snow/sleet falling.

Remove ads from site

Ads