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roger63
16 February 2016 09:41:13

Thanks Martin -very good summary both short and longer term of a complex situation .GEFS does not suggest a return to full bodied south westerlies.

Saint Snow
16 February 2016 10:38:58


 


Not so on Sunday......................that's a change


00_135_preciptype_old.png


Saturday PPN


00_138_preciptype.png


Sunday PPN


 


Originally Posted by: Gooner 


 


 


The 6z continues the theme, although not digging the snow as far south as the 0z.


No doubt further revisions will follow to scale back the widespread snow risk.



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
Rob K
16 February 2016 11:05:05

Looking at GFS, even the "high res" version, for localised snow risk is like trying to find your glasses using Google Earth.

I'll look at the high-res charts instead. HIRLAM quite keen on snow even quite far south.


 


But ARPEGE having none of it except on the Chilterns really.


 



 


 


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
squish
16 February 2016 11:22:57

06z continues the 'slider' theme scenario as per the 00z ECM (briefly) and the NAVGEM. Looks like the north will stay pretty cold for a while, moving south at times.....


 


http://modeles.meteociel.fr/modeles/gfs/runs/2016021606/gfsnh-0-216.png?6


D.E.W on Dartmoor. 300m asl
tallyho_83
16 February 2016 11:39:08

Well certainly not a return to the 14'c and 15c we saw back in December or January - But still more north westerly so cooler. - Great news for Scottish ski resorts.


Just looking at this chart in the middle of March:



 


Run this sequence from 9th March:


http://www.meteociel.fr/modeles/cfse_cartes.php?ech=534&mode=0&carte=0&run=0


 


Then looked towards the end of March - hmm,....quite a blocking easterly eh? - We can't have 4 months of record breaking rain and warmth surely!?!?? 


Look at above chart and remember march 2013- familiar?



 


MARCH 2016:


 


 


A long way off but does look similar set up doesn't it?


 


Home Location - Kellands Lane, Okehampton, Devon (200m ASL)
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roger63
16 February 2016 12:04:58

http://www.meteociel.fr/modeles/gfse_cartes.php?&ech=240&mode=0


Yep another slider scenario from GFS  followed by activity from the east.


 

doctormog
16 February 2016 16:41:17


06z continues the 'slider' theme scenario as per the 00z ECM (briefly) and the NAVGEM. Looks like the north will stay pretty cold for a while, moving south at times.....


 


http://modeles.meteociel.fr/modeles/gfs/runs/2016021606/gfsnh-0-216.png?6


Originally Posted by: squish 


Yes, a disappointingly cool outlook here once again in the 12z GFS. Gone is any sign of the mild weekend up here. Cool but not really cold enough to be wintry.


Charmhills
16 February 2016 17:18:46


A chilly Met/o 12z.


Wintry showers possible.


Loughborough, EM.

Knowledge is power, ignorance is weakness.

Duane.
The Beast from the East
16 February 2016 17:20:26

Interesting 12zs so far. Much more amplified and quite a potent cold pool to tap into, albeit moderated by the time it gets here


"We have some alternative facts for you"
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The Beast from the East
16 February 2016 17:23:20

http://modeles7.meteociel.fr/modeles/gens/runs/2016021612/gens-0-0-168.png


GFS control for next week


Another snow event possible somewhere in England as the runner low hits the cold air


"We have some alternative facts for you"
Kelly-Ann Conway - special adviser to the President
The Beast from the East
16 February 2016 17:25:37

http://modeles.meteociel.fr/modeles/gfs/runs/2016021612/gfs-0-360.png?12


We've been waiting for HLB all winter and now it comes in Spring! (maybe)


Ian B was still right though. "no HLB this winter"


"We have some alternative facts for you"
Kelly-Ann Conway - special adviser to the President
Nordic Snowman
16 February 2016 17:27:31



A chilly Met/o 12z.


Wintry showers possible.


Originally Posted by: Charmhills 


Good to see another Scandi trough on the cards now


Bjorli, Norway

Website 
Bertwhistle
16 February 2016 17:28:07

http://www.theweatheroutlook.com/twodata/chart.aspx?chart=/charts/gfs/12_348_mslp850.png?cb=948


I realise it's a long way ahead but I was impressed by the extent of that Easterly fetch from the N Siberian coast to Greenland in the GFS 12z. Imagine that shifting south!


Bertie, Itchen Valley.
Retire while you can still press the 'retire now' button.
Gooner
16 February 2016 18:03:54

GFS continues to show March starting cold.................Deepest FI  but worth a mention


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


David M Porter
16 February 2016 18:29:31


http://modeles.meteociel.fr/modeles/gfs/runs/2016021612/gfs-0-360.png?12


We've been waiting for HLB all winter and now it comes in Spring! (maybe)


Ian B was still right though. "no HLB this winter"


Originally Posted by: The Beast from the East 


One never knows, a repeat of 2008 could be on the cards (cold spell in March on the back of a mild winter).


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
Charmhills
16 February 2016 19:09:51

ECM 12z looking very unsettled and at times chilly with a southerly tracking jet once more.


Loughborough, EM.

Knowledge is power, ignorance is weakness.

Duane.
doctor snow
16 February 2016 19:30:00
Whats the betting on record cold breaking march
PFCSCOTTY
16 February 2016 19:39:59

Whats the betting on record cold breaking march

Originally Posted by: doctor snow 


 


500/1?

Gooner
16 February 2016 19:47:34

Whats the betting on record cold breaking march

Originally Posted by: doctor snow 


Evens


Remember anything after T120 is really Just For Fun



Marcus
Banbury
North Oxfordshire
378 feet A S L


David M Porter
16 February 2016 20:08:09


ECM 12z looking very unsettled and at times chilly with a southerly tracking jet once more.


Originally Posted by: Charmhills 


I must admit that when looking at the ECM 12z op run while it was coming out, I was thinking to myself" Why oh why couldn't we have had model runs like this in the semi-reliable timeframe back in December?


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
Hippydave
16 February 2016 20:26:27


Just why


Must admit I'll be rooting for GFS to be as wrong as it usually is at that range and for us to get some quiet, mild weather instead. My store of optimistic snow hunting enthusiasm has run out


Before FI and it looks like we're fairly certain to get a fair few days of cool and unsettled weather - cold incursions more common up North although still some frosts etc. down South too. I wouldn't be surprised to see some snow about pretty much anywhere at points - GFS OP has that surprise snowfall look about it to me. Can't say more chillyish damp stuff is too appealing but at least the sun is starting to feel genuinely pleasant down here now so any quieter interludes should be very nice indeed


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Work: Tonbridge
llamedos
16 February 2016 21:17:43

One line posts that contribute nothing to the thread will continue to be deleted


Members responsible for these breaches in spite of continual reminders risk the same fate.


"Life with the Lions"

TWO Moderator
Andy Woodcock
16 February 2016 22:16:47


Well certainly not a return to the 14'c and 15c we saw back in December or January - But still more north westerly so cooler. - Great news for Scottish ski resorts.


Just looking at this chart in the middle of March:



 


Run this sequence from 9th March:


http://www.meteociel.fr/modeles/cfse_cartes.php?ech=534&mode=0&carte=0&run=0


 


Then looked towards the end of March - hmm,....quite a blocking easterly eh? - We can't have 4 months of record breaking rain and warmth surely!?!?? 


Look at above chart and remember march 2013- familiar?



 


MARCH 2016:


 


 


A long way off but does look similar set up doesn't it?


 


Originally Posted by: tallyho_83 


All I can say to anyone hoping for a cold March after such a mild winter is 'Good Luck' mild winters are nearly always followed by a mild March particularly in a El Niño year so I fully anticipate a mild month with just one or two potent PM shots.


This winter has been as predictable as any I can remember and was always going to be mild from start to finish.


To compensate I think we will get an early spring with some nice warm days after mid month.


Andy


Andy Woodcock
Penrith
Cumbria

Altitude 535 feet

"Why are the British so worried about climate change? Any change to their climate can only be an improvement" John Daley 2001
David M Porter
16 February 2016 22:32:29


 


All I can say to anyone hoping for a cold March after such a mild winter is 'Good Luck' mild winters are nearly always followed by a mild March particularly in a El Niño year so I fully anticipate a mild month with just one or two potent PM shots.


This winter has been as predictable as any I can remember and was always going to be mild from start to finish.


To compensate I think we will get an early spring with some nice warm days after mid month.


Andy


Originally Posted by: Andy Woodcock 


I wouldn't be too sure of that Andy, tbh. The 1994/95 winter, although not an El Nino season, was a mild one overall but March 1995 came in below average. That is still one of the most snowy March's I can remember experiencing in my part of the world, even more so than March 2013.


On topic, and the models are starting to look rather different in FI to what they have done for much of the winter. What I can say for sure is that as things stand, a return to the kind of persistent exceptional mildness we saw in December and a re-run of February 1998 (as predicted by some not long ago) look rather unlikely. I would rather that March isn't too warm anyway; we had a cracking March in 2012 and we all know what happened thereafter don't we!


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

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