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Everything posted by Great Plum
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Model Output Discussion 1st January 2014-06z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Well, the 06 GFS op is not an outlier, but definitely one of the colder options... http://www.wetterzentrale.de/pics/MT8_London_ens.png Good to see the mean dropping nicely though... Happily take the light blue line... -
Coldest low lying place In England and Wales?
Great Plum replied to boywonder's topic in Spring Weather Discussion
Charlwood and its metoffice predecessor, Redhill Aerodrome are often considered serious frost hollows in south east England... -
4.3c please
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Model Output Discussion 17th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Morning all, A crumb of comfort with this morning's GFS ensembles: http://www.wetterzentrale.de/pics/MT8_London_ens.png Whilst the OP run continues its relentless bouncing around, notice how the mean drops below average on the 8th Jan and continues in that vein for the rest of the run - more colder options appearing as well... -
Snow free December first since 2002
Great Plum replied to The PIT's topic in Spring Weather Discussion
Of course, in 2009 / 2010, we had over 20 days of lying snow here in Reigate! -
Winter 2013-2014 Discussion- Part 2
Great Plum replied to Cheshire Freeze's topic in Spring Weather Discussion
Without derailing this thread for it to become PC thread, I think much of people's scepticism stems from his refusal to divulge his methods - I certainly do not think they have been peer reviewed... -
South East & East Anglia Regional Weather Discussion 24/12/13
Great Plum replied to Snowangel-MK's topic in Regional
Morning all, certainly a little wet around these parts - have a look at this video... (I recommend muting it!) -
Climate battle No 3 : Dalwhinnie vs Bognor Regis
Great Plum replied to boywonder's topic in Spring Weather Discussion
We are just looking at this from a weather perspective? If so, Dalwhinnie... -
South East & East Anglia Regional Weather Discussion 23/12/13
Great Plum replied to Snowangel-MK's topic in Regional
If this is a lull, I hate to think what it will be like in a minute!- 1,154 replies
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- london
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South East & East Anglia Regional Weather Discussion 23/12/13
Great Plum replied to Snowangel-MK's topic in Regional
I drove back from Charlwood from our choir party back to Reigate an hour or so ago and that was some if the most difficult driving conditions - a hovercraft would have been more useful! The River Mole was coming across the road at Sidlow Bridge on the A217!- 1,154 replies
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- london
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Model Output Discussion 17th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
So, Christmas Day - a touch of frost to look festive for many: http://www.wetterzentrale.de/pics/Rtavn12017.png Pretty cool daytime temps as well for most: http://www.wetterzentrale.de/pics/Rtavn13217.png Blowtorch Christmas it ain't! -
Model Output Discussion 17th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Interesting that the GFS ensembles show that the mean rarely deviates from near average temperatures from 25th... http://www.wetterzentrale.de/pics/MT8_London_ens.png A couple of weeks ago, it was endless bartletts forecast for winter, then it was mild zonality for a month... - doesn't look too mild at the moment... -
South East & East Anglia Regional Weather Discussion 18/12/13
Great Plum replied to Snowangel-MK's topic in Regional
Some pretty spectacular lightning and downpours here!- 767 replies
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- london
- kent & medway
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Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Not for the first time, the GFS ensembles show a cooling off of upper air towards and post Christmas... http://www.wetterzentrale.de/pics/MT8_London_ens.png The op is largely with the mean - a number of cooler options as well... -
Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Not overly mild next week away from the south on this run... http://www.wetterzentrale.de/pics/Rtavn15017.png It does appear that we are moving away from the 'bartlettesque' set ups and the overly mild temperatures to something more 'average' generally, at least in temperature values... -
Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Morning all, I was worried when I saw the 0Z this morning... Take a look at the ensembles - the op is well above the mean and appears to be 'off on one' http://www.wetterzentrale.de/pics/MT8_London_ens.png One to be binned? -
Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
A Scandinavian high... Only 336 hours away... What could possibly go wrong??? http://www.wetterzentrale.de/pics/Rtavn3361.png -
Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
And then a real monster at the end...http://www.wetterzentrale.de/pics/Rtavn3841.pngHa! -
Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Obligatory daft GFS low in early FI shocker... http://www.wetterzentrale.de/pics/Rtavn2281.png -
Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
A couple of colder options creeping in... I'll have the green one! http://www.wetterzentrale.de/pics/MT8_London_ens.png -
South East & East Anglia Regional Weather Discussion 08/12/13
Great Plum replied to Snowangel-MK's topic in Regional
Morning... Fog burning away here in Reigate... Potential for blue sky later I think...- 796 replies
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Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
I wouldn't expect any differences for the next 10 days or so - it's the post 240hrs where any major change will occur...Look at the ensembles... - little change until the 14th at the very least...http://www.wetterzentrale.de/pics/MT8_London_ens.pngChance of something cooler as keeps cropping up in FI...http://www.wetterzentrale.de/pics/Rtavn2881.png -
Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Well, there's much more scatter in the medium term on the GFS ensembles... This is a good thing as it is often a sign of change... http://www.wetterzentrale.de/pics/MT8_London_ens.png -
South East & East Anglia Regional Snow Depth Cup - Winter 2013/14
Great Plum replied to Snowangel-MK's topic in Regional
Hi Tom, I should have looked more closely, thank you.- 79 replies
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Model Output Discussion 4th Dec.2013-12z onwards.
Great Plum replied to phil nw.'s topic in Forecast Model Discussion
Hardly overly mild either...Plymouth: 11, 10, 11, 10, 12Manchester: 10, 10, 10, 7, 8Cardiff: 11, 9, 11, 9, 10Glasgow: 11.10, 11, 12, 9Proving that the further west you are, the milder it will be... 1 or 2 degrees over the average to the south west? Scotland does look mild though (lowland)