The Weather Outlook

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Essan
13 July 2011 10:41:54

Is this the big Pressuti winter?

I know he said they would get colder but is this the big one?

Originally Posted by: Younger Dryas 

Just ask YD, 2011/2012 is only the beginning

Originally Posted by: LeedsLad123 

I don't forecast particular seasons, but I think the trend is pretty clear

Originally Posted by: Willow 

Well the current trend seems to be for winter to end earlier and earlier.  Are you saying it'll all be over by November this year?

I'd like to go back to normal winters.  With some cold weather, frosts and maybe even some snow in February.

So I hope you're wrong


Andy

Evesham, Worcs, Albion - 35m asl

Weather & Earth Science News 

Look in the doubt we've wallowed, look at the leaders we've followed, look at the lies we've swallowed, and I don't want to hear no more

LeedsLad123
13 July 2011 10:49:27

Is this the big Pressuti winter?

I know he said they would get colder but is this the big one?

Originally Posted by: Essan 

Just ask YD, 2011/2012 is only the beginning

Originally Posted by: Younger Dryas 

I don't forecast particular seasons, but I think the trend is pretty clear

Originally Posted by: LeedsLad123 

Well the current trend seems to be for winter to end earlier and earlier.  Are you saying it'll all be over by November this year?

I'd like to go back to normal winters.  With some cold weather, frosts and maybe even some snow in February.

So I hope you're wrong

Originally Posted by: Willow 

Boo, go away!


Whitkirk, Leeds - 85m ASL.
roger63
  • roger63
  • Advanced Member Topic Starter
14 July 2011 08:44:40

http://www.cpc.ncep.noaa.gov/products/people/wwang/cfs_fcst/images3/euT2mProbSea.gif

For what it is worth here are the NOAA seasonal forecast maps.It shows a slightly cooler than average decdember on the monthly but the whole winter is shown as slightly above average.

I know these maps have been subject to ridicule but last year they picked up the cold december well in advance-which is more than METO did!

Jiries
14 July 2011 08:58:36

Is this the big Pressuti winter?

I know he said they would get colder but is this the big one?

Originally Posted by: Essan 

Just ask YD, 2011/2012 is only the beginning

Originally Posted by: Younger Dryas 

I don't forecast particular seasons, but I think the trend is pretty clear

Originally Posted by: LeedsLad123 

Well the current trend seems to be for winter to end earlier and earlier.  Are you saying it'll all be over by November this year?

I'd like to go back to normal winters.  With some cold weather, frosts and maybe even some snow in February.

So I hope you're wrong

Originally Posted by: Willow 

Yes if possible so we can return to our normal summers again.  Last winter was the worse one for me to miss out the deep cold potential in here except snow was fine and then full of nothingless Jan and Feb.   If this winter going to be like 88/89 due to nature balancing out which I don't like but may help break the continuous poor summer runs.  That winter 88/89 ended the runs of few years of poor summers.  I remember it was around 13C overnight and mid  teens max in Leeds on my last day of school before Xmas vacation then going to Cyprus to find it colder than UK.

Brian Gaze
20 July 2011 06:15:13

Exacta Weather going for a big freeze it seems.

http://www.exactaweather.com/UK_Long_Range_Forecast.html


Brian Gaze

Berkhamsted

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"I'm not socialist, I know that. I don't believe in sharing my money." - Gary Numan

Scandy 1050 MB
20 July 2011 08:02:04

Exacta Weather going for a big freeze it seems.

http://www.exactaweather.com/UK_Long_Range_Forecast.html

Originally Posted by: Brian Gaze 

Interesting forecast there - what's their forecast record like, did they get last year and the year before correct?  Either way quite brave to call the winter now.

Saint Snow
20 July 2011 11:19:27

Exacta Weather going for a big freeze it seems.

http://www.exactaweather.com/UK_Long_Range_Forecast.html

Originally Posted by: Scandy 1050 MB 

Interesting forecast there - what's their forecast record like, did they get last year and the year before correct?  Either way quite brave to call the winter now.

Originally Posted by: Brian Gaze 

Sounds like a hopecast to me. Possibly a case of deciding on the general synopsis and plucking various meteorological theories to try to back it up.


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

Matty H
20 July 2011 11:24:59

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun


Yate, Nr Bristol

TBFTEIARBSC

Jiries
20 July 2011 11:32:35

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun

Originally Posted by: Matty H 

Agreed as I remember they forecasted this summer to be a scorcher and look what happened, NW forecast for a 1976 type summer also failed too.  Now they talking about big freeze, and I bet we ended up with 88/89 winter instead.

Edicius81
20 July 2011 11:56:57

http://www.cpc.ncep.noaa.gov/products/people/wwang/cfs_fcst/images3/euT2mProbSea.gif

For what it is worth here are the NOAA seasonal forecast maps.It shows a slightly cooler than average decdember on the monthly but the whole winter is shown as slightly above average.

I know these maps have been subject to ridicule but last year they picked up the cold december well in advance-which is more than METO did!

Originally Posted by: roger63 

Sorry but what? I have no recollection of METO issuing a winter forecast last year, as they have stopped producing public long range forecasts. And what they did do was call December incredibly well (to my recollection) when the models were going somewhat beserk in late november.

I know, I'm gonna get wet legs

Sevendust
20 July 2011 12:00:16

http://www.cpc.ncep.noaa.gov/products/people/wwang/cfs_fcst/images3/euT2mProbSea.gif

For what it is worth here are the NOAA seasonal forecast maps.It shows a slightly cooler than average decdember on the monthly but the whole winter is shown as slightly above average.

I know these maps have been subject to ridicule but last year they picked up the cold december well in advance-which is more than METO did!

Originally Posted by: Edicius81 

Sorry but what? I have no recollection of METO issuing a winter forecast last year, as they have stopped producing public long range forecasts. And what they did do was call December incredibly well (to my recollection) when the models were going somewhat beserk in late november.

Originally Posted by: roger63 

Methinks, IIRC, you are correct......as is Matty

nouska
20 July 2011 12:17:00

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun

Originally Posted by: Jiries 

Agreed as I remember they forecasted this summer to be a scorcher and look what happened, NW forecast for a 1976 type summer also failed too.  Now they talking about big freeze, and I bet we ended up with 88/89 winter instead.

Originally Posted by: Matty H 

They didn't forecast a scorching summer, their opinion, based on the parameters mentioned, was that summer would likely be cooler than average with above average rainfall dependant on ENSO conditions.

Recent LRF updates seem to be backing away from the colder outlook but at this stage it's just a pull of the puggy machine anyway.

Essan
20 July 2011 12:49:30

I have no recollection of METO issuing a winter forecast last year, as they have stopped producing public long range forecasts. And what they did do was call December incredibly well (to my recollection) when the models were going somewhat beserk in late november.

I know, I'm gonna get wet legs

Originally Posted by: Edicius81 

 

The MetO also called the end of the cold spell pretty well, when certain other were going for a continuation through Jan and Feb.   Their public forcasts were excellent last winter.

It'll be interesting to see what GloSea4 is suggesting for next winter, though as we hopefully now all know, being a 3 month probability forecast, you need to study (and be able to understand) several runs to make any meaningful prediction.   Unless you want to pour cold custard and rancid sardines over yourself like the Media so perfectly did last winter! 


Andy

Evesham, Worcs, Albion - 35m asl

Weather & Earth Science News 

Look in the doubt we've wallowed, look at the leaders we've followed, look at the lies we've swallowed, and I don't want to hear no more

Darren S
20 July 2011 13:49:26

Exacta Weather going for a big freeze it seems.

http://www.exactaweather.com/UK_Long_Range_Forecast.html

Originally Posted by: Scandy 1050 MB 

Interesting forecast there - what's their forecast record like, did they get last year and the year before correct?  Either way quite brave to call the winter now.

Originally Posted by: Brian Gaze 

I had a look back at their/his (looks like a one-man band) forecasts since 2009, and he has called each summer and winter well. However, on every occasion he has forecast cold winters and poor summers; he has yet to forecast mild or warm. He doesn't seem to produce forecasts for autumns or springs. There was, however, no mention of February's mildness.

It's a bit like Ian Brown et al a few years ago, calling every season mild or warm, back before 2007.

If he manages to successfully predict a mild or warm season, then his reputation might increase. Certainly, his methods seem similar to *****Corbyn's, but without the rhetoric, the hysteria, or the twisting of facts or loose interpretation of previous forecasts to call something correct that was actually wrong.


Darren

Crowthorne, Berks (87m asl)

South Berks Winter Snow Depth Totals:

2023/24 0 cm; 2022/23 7 cm; 2021/22 1 cm; 2020/21 13 cm; 2019/20 0 cm; 2018/19 14 cm; 2017/18 23 cm; 2016/17 0 cm; 2015/16 0.5 cm; 2014/15 3.5 cm; 2013/14 0 cm; 2012/13 22 cm; 2011/12 7 cm; 2010/11 6 cm; 2009/10 51 cm

roger63
  • roger63
  • Advanced Member Topic Starter
20 July 2011 13:51:47

http://www.cpc.ncep.noaa.gov/products/people/wwang/cfs_fcst/images3/euT2mProbSea.gif

For what it is worth here are the NOAA seasonal forecast maps.It shows a slightly cooler than average decdember on the monthly but the whole winter is shown as slightly above average.

I know these maps have been subject to ridicule but last year they picked up the cold december well in advance-which is more than METO did!

Originally Posted by: Edicius81 

Sorry but what? I have no recollection of METO issuing a winter forecast last year, as they have stopped producing public long range forecasts. And what they did do was call December incredibly well (to my recollection) when the models were going somewhat beserk in late november.

I know, I'm gonna get wet legs

Originally Posted by: roger63 

You are quite right in that METO did not produce a long range forecastAS it happens I checked with METO around September time and ther NAO forecast was around -1.6.They however dropped seasonal forecasts and replaced them with a month ahead and on that basis got December right.

However the key words above are that NOAA picked up the cold December well in Advance by September if I remember rightly.

Anyhow for what they are worth here is the current monthly probability forecasts from NOAA.

http://www.cpc.ncep.noaa.gov/products/people/wwang/cfs_fcst/images3/euT2mProbMon.gif

20 July 2011 20:16:51

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun

Originally Posted by: Matty H 

 

I'm sure our Brian and his polar bears will love you for saying that Matty.

LeedsLad123
20 July 2011 20:20:13

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun

Originally Posted by: Matty H 

Obviously all LRFs are hopecasts but I as YD said already the trend is pretty clear (so obviously people are going to go with the flow and forecast a cold winter, so their chances of being right are higher). A winter of 88/89 would be very unusual and milder than any winter I saw over the past 10 years.. and mild winters in this country usually mean zonal dross with days, weeks, months of rain and mist.. yuck


Whitkirk, Leeds - 85m ASL.
Saint Snow
20 July 2011 21:58:11

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun

Originally Posted by: Matty H 

 Hopecast or Guesscast?

I tend to agree with your overall critique of LRF's - but whilst some LRF'ers try to be impartial, others seem very influenced by what they hope will happen. Usually it's pretty obvious to discerne between the two


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

Jiries
20 July 2011 22:00:35

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun

Originally Posted by: LeedsLad123 

Obviously all LRFs are hopecasts but I as YD said already the trend is pretty clear (so obviously people are going to go with the flow and forecast a cold winter, so their chances of being right are higher). A winter of 88/89 would be very unusual and milder than any winter I saw over the past 10 years.. and mild winters in this country usually mean zonal dross with days, weeks, months of rain and mist.. yuck

Originally Posted by: Matty H 

They are awful yes but I would trade that in as they often give us near to decent summers and sometimes very hot summers like in 1994/1995 winter was very mild but followed by scorching summer.

LeedsLad123
20 July 2011 22:18:09

Every LRF is a hopecast. The fact is they are scientifically impossible with any accuracy and consistency. I'll never cease to be amazed that people even bother to read them let alone discuss the merits of them. Flip a coin in the air and play heads or tails. It's probably more fun

Originally Posted by: Jiries 

Obviously all LRFs are hopecasts but I as YD said already the trend is pretty clear (so obviously people are going to go with the flow and forecast a cold winter, so their chances of being right are higher). A winter of 88/89 would be very unusual and milder than any winter I saw over the past 10 years.. and mild winters in this country usually mean zonal dross with days, weeks, months of rain and mist.. yuck

Originally Posted by: LeedsLad123 

They are awful yes but I would trade that in as they often give us near to decent summers and sometimes very hot summers like in 1994/1995 winter was very mild but followed by scorching summer.

Originally Posted by: Matty H 

Each to their own I suppose. I myself would happily trade good summers for severe winters, but I'm weird like that. 


Whitkirk, Leeds - 85m ASL.
Matty H
20 July 2011 22:26:21
No, the trend isn't clear at all. I've seen entire ens suites flip overnight more times than I care to mention. Trends are only relevant at the time you look at them. They are not an indicator to be taking with any assurance. The history of this forum alone shows you how quickly things can change. LRFs are there for amusement only, although I find them about as amusing as being sick, especially when you get people banging on about their correct guess as if they've stumbled on some miracle technique and we should all listen and be amazed.
Yate, Nr Bristol

TBFTEIARBSC

Jiries
20 July 2011 23:05:02

Each to their own I suppose. I myself would happily trade good summers for severe winters, but I'm weird like that. 

Originally Posted by: LeedsLad123 

Nothing weird about that and that my love about Continental climate that you can get hot summers and cold winters to your doorstep guaranteed.   When we had a cold Dec spell I thought we may have a hotter summer which did proved well in April which was just barely 4 months after the Dec freeze and manage to get many days of 25C easily which was a good effort for a temperate island zone. It was down to coward AZ being a main culprit that refused to move east entirely since May for no reason and sent lows over us like a tennis ball after being served by AZ racket.

LeedsLad123
21 July 2011 00:23:19

Each to their own I suppose. I myself would happily trade good summers for severe winters, but I'm weird like that. 

Originally Posted by: Jiries 

Nothing weird about that and that my love about Continental climate that you can get hot summers and cold winters to your doorstep guaranteed.   When we had a cold Dec spell I thought we may have a hotter summer which did proved well in April which was just barely 4 months after the Dec freeze and manage to get many days of 25C easily which was a good effort for a temperate island zone. It was down to coward AZ being a main culprit that refused to move east entirely since May for no reason and sent lows over us like a tennis ball after being served by AZ racket.

Originally Posted by: LeedsLad123 

Agree with both those points. With cold winters we should see hotter summers, even sub-polar Yellowknife in northern Canada sees hotter weather than we do, and while I am not the biggest fan of summer I would like to enjoy it while it is here, which is why I am looking forward to winter, so we can get some real weather for a change as summers in UK recently have been dull and boring. 


Whitkirk, Leeds - 85m ASL.
Retron
21 July 2011 04:21:39

although I find them about as amusing as being sick,

Originally Posted by: Matty H 

Many years back on a school trip we went up to the top of Rochester Castle. While leaning over the railings, one of my friends was unfortunately sick (he'd been on about how quesy he felt as we were climbing the stairs). His puke landed on some unlucky Chinese tourists far below, who started exlaiming loudly once the unexpected shower landed.

It was one of those things that you know shouldn't be amusing (after all, who'd like random sick on themselves) yet pretty much everyone cracked up.

So yes, being sick can be funny.


Leysdown, north Kent
PK2
  • PK2
  • Advanced Member
21 July 2011 10:19:21

mild winters in this country usually mean zonal dross with days, weeks, months of rain and mist.. yuck

Originally Posted by: LeedsLad123 

And wind-storms, which bring their own interest. Although I'll freely admit they're probably just as disruptive to the general population as snow.

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