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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#1
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The present El Nino conditions have strengthened over the last week.
The model consensus is now that it will peak during the boreal winter, as a moderate El Nino (+1.0C). It doesn't look like it will be an exceptional event, a la 1998. •El Niño is present across the equatorial Pacific Ocean. •Sea surface temperatures (SST) were at least 1.0ºC above-average across much of the central and east-central equatorial Pacific. •Based on current observations and dynamical model forecasts, El Niño is expected to strengthen and last through Northern Hemisphere winter 2009-10. http://www.cpc.ncep.noaa.gov/product...-fcsts-web.pdf |
#2
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Dawlish wrote:
The present El Nino conditions have strengthened over the last week. The model consensus is now that it will peak during the boreal winter, as a moderate El Nino (+1.0C). It doesn't look like it will be an exceptional event, a la 1998. •El Niño is present across the equatorial Pacific Ocean. •Sea surface temperatures (SST) were at least 1.0ºC above-average across much of the central and east-central equatorial Pacific. •Based on current observations and dynamical model forecasts, El Niño is expected to strengthen and last through Northern Hemisphere winter 2009-10. http://www.cpc.ncep.noaa.gov/product...-fcsts-web.pdf http://www.osdpd.noaa.gov/data/sst/a....11.2.2009.gif Certainly looks more uniform across the Pacific now. Bang goes any chance of snow this year here :-( -- Keith (Southend) http://www.southendweather.net e-mail: kreh at southendweather dot net |
#3
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![]() "Keith(Southend)" wrote in message ... Dawlish wrote: The present El Nino conditions have strengthened over the last week. The model consensus is now that it will peak during the boreal winter, as a moderate El Nino (+1.0C). It doesn't look like it will be an exceptional event, a la 1998. •El Niño is present across the equatorial Pacific Ocean. •Sea surface temperatures (SST) were at least 1.0ºC above-average across much of the central and east-central equatorial Pacific. •Based on current observations and dynamical model forecasts, El Niño is expected to strengthen and last through Northern Hemisphere winter 2009-10. http://www.cpc.ncep.noaa.gov/product...-fcsts-web.pdf http://www.osdpd.noaa.gov/data/sst/a....11.2.2009.gif Certainly looks more uniform across the Pacific now. Bang goes any chance of snow this year here :-( Oh here we go, the first "winter is written off post before it has even started" :-) At least the beast is a weak one Keith! Richard - do you keep tabs of such posts? Is this the earliest one we have ever had? Will -- |
#4
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Will Hand wrote:
Oh here we go, the first "winter is written off post before it has even started" :-) At least the beast is a weak one Keith! Richard - do you keep tabs of such posts? Is this the earliest one we have ever had? Will Sorry Will, been a bad day with work, traffic and Student Finance England today so my cup is more than half empty. LOL Wo Wo and Twice Wo, the end is nigh (Up Pompii) or something like that. Mind you, a real winter is such a thing from the distant past I do wonder if I have already seen my last :-( -- Keith (Southend) http://www.southendweather.net e-mail: kreh at southendweather dot net |
#5
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Keith(Southend) wrote:
Will Hand wrote: Oh here we go, the first "winter is written off post before it has even started" :-) At least the beast is a weak one Keith! Richard - do you keep tabs of such posts? Is this the earliest one we have ever had? Will Sorry Will, been a bad day with work, traffic and Student Finance England today so my cup is more than half empty. LOL Wo Wo and Twice Wo, the end is nigh (Up Pompii) or something like that. Mind you, a real winter is such a thing from the distant past I do wonder if I have already seen my last :-( And then of course theres' the fate of Southend United tomorrow :-( http://www.echo-news.co.uk/sport/471..._bid_for_club/ -- Keith (Southend) http://www.southendweather.net e-mail: kreh at southendweather dot net |
#6
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In article ,
"Keith(Southend)" writes: Mind you, a real winter is such a thing from the distant past I do wonder if I have already seen my last :-( Last winter got pretty real for a while in many parts of the country, if only briefly. I still feel hard done by that we only had about 3 inches of snow here, when less than ten miles north they had ten inches! ![]() -- John Hall "[It was] so steep that at intervals the street broke into steps, like a person breaking into giggles or hiccups, and then resumed its sober climb, until it had another fit of steps." Ursula K Le Guin "The Beginning Place" |
#7
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On Nov 3, 9:00*pm, "Keith(Southend)"
wrote: Dawlish wrote: The present El Nino conditions have strengthened over the last week. The model consensus is now that it will peak during the boreal winter, as a moderate El Nino (+1.0C). It doesn't look like it will be an exceptional event, a la 1998. •El Niño is present across the equatorial Pacific Ocean. •Sea surface temperatures (SST) were at least 1.0ºC above-average across much of the central and east-central equatorial Pacific. •Based on current observations and dynamical model forecasts, El Niño is expected to strengthen and last through Northern Hemisphere winter 2009-10. http://www.cpc.ncep.noaa.gov/product...ng/lanina/enso... http://www.osdpd.noaa.gov/data/sst/a....11.2.2009.gif Certainly looks more uniform across the Pacific now. Bang goes any chance of snow this year here :-( -- Keith (Southend)http://www.southendweather.net e-mail: kreh at southendweather dot net It does now look more "classic" now. The pattern of warmth seemed to be heading that way last week, as downwelling was beginning to spread across to the east. However, the link between an El Nino and a mild winter in the UK is a tenuous one. I'd not reduce the chances of a cold winter as a result of there being a likely El Nino Keith and you could get heavy snowfalls in any UK winter. As I keep saying, we can get a cold winter any year, even in a warming trend, it's just that the odds against it are longer than they were 30/40 years ago (i.e. there's less chance of one) and we have no idea in which particular year the cold one will turn up - even only 4 weeks away from its start! 3/1 a cold winter. If anyone believes that GW has stopped and the UK can't completely buck that global trend, those odds are a giveaway. |
#8
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Will Hand wrote:
Oh here we go, the first "winter is written off post before it has even started" :-) Not the first; I wrote it off here about a couple of months ago. ;-) Mind you, that was based on the SST anomaly at the time and I warned that there was plenty of time for it to change. A week ago I'd probably have stuck to a mild, westerly type of winter but the latest SST picture has an interesting development of a cold pool at 40N 40W. If this were to grow, the odds against a cold winter could tumble. -- Graham P Davis, Bracknell, Berks., UK. E-mail: newsman not newsboy "I wear the cheese. It does not wear me." |
#9
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On 3 Nov, 21:00, "Keith(Southend)" wrote:
Certainly looks more uniform across the Pacific now. Bang goes any chance of snow this year here :-( Keith - you get the gold medal for "first person to write off the winter chances of snow". Well played ! Richard |
#10
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On 3 Nov, 21:13, "Will Hand" wrote:
Oh here we go, the first "winter is written off post before it has even started" :-) At least the beast is a weak one Keith! Richard - do you keep tabs of such posts? Is this the earliest one we have ever had? How odd - I just replied to Keith - and then noticed your post !!! I think we're getting close to a World Record here !! Richard |
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