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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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August 8, 2006 - With the peak of the Atlantic hurricane season upon
us, experts from NOAA are reiterating their prediction for an above-normal number of storms. NOAA scientists warn this year's relatively quiet start is not an indication of what the remainder of the season has in store. http://www.noaanews.noaa.gov/stories2006/s2678.htm |
#2
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![]() Bonos Ego wrote: August 8, 2006 - With the peak of the Atlantic hurricane season upon us, experts from NOAA are reiterating their prediction for an above-normal number of storms. NOAA scientists warn this year's relatively quiet start is not an indication of what the remainder of the season has in store. http://www.noaanews.noaa.gov/stories2006/s2678.htm Full Globe View Africa @ 12:00z:http://fvalk.com/images/Day_image/ME...8-1200-WLD.jpg Full Globe View Americas @ 18:00z: http://fvalk.com/images/Day_image/GOES-12-1800.jpg Full Globe View Pacific @ 21:00z: http://fvalk.com/images/Day_image/GOES-10-2100.jp |
#3
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![]() "Bonos Ego" wrote in message oups.com... August 8, 2006 - With the peak of the Atlantic hurricane season upon us, experts from NOAA are reiterating their prediction for an above-normal number of storms. NOAA scientists warn this year's relatively quiet start is not an indication of what the remainder of the season has in store. http://www.noaanews.noaa.gov/stories2006/s2678.htm Funny I was thinking exactly that David. A sense of false security etc. Looking at the ensembles this morning there seems to be coming a dramatic change to more "normal" conditions in the general circulation, at least in the Atlantic basin. After next weekend we can expect roaring westerlies and an end to the blocked conditions we have "enjoyed" for so long now. Of course, it is forecast data I am looking at, but the signal is there. Watch out, normality is set to hit us big time :-) Will (Haytor, Devon, 1017 feet asl) -- |
#4
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![]() Will Hand wrote: "Bonos Ego" wrote in message oups.com... August 8, 2006 - With the peak of the Atlantic hurricane season upon us, experts from NOAA are reiterating their prediction for an above-normal number of storms. NOAA scientists warn this year's relatively quiet start is not an indication of what the remainder of the season has in store. http://www.noaanews.noaa.gov/stories2006/s2678.htm Funny I was thinking exactly that David. A sense of false security etc. Looking at the ensembles this morning there seems to be coming a dramatic change to more "normal" conditions in the general circulation, at least in the Atlantic basin. After next weekend we can expect roaring westerlies and an end to the blocked conditions we have "enjoyed" for so long now. Of course, it is forecast data I am looking at, but the signal is there. Watch out, normality is set to hit us big time :-) Will (Haytor, Devon, 1017 feet asl) -- Those words are from NOAA's site, not mine! How is Haytor this morning? Looking from Teignmouth towards Haytor, the clouds are starting to build now. |
#5
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"Bonos Ego" wrote in message
oups.com... August 8, 2006 - With the peak of the Atlantic hurricane season upon us, experts from NOAA are reiterating their prediction for an above-normal number of storms. NOAA scientists warn this year's relatively quiet start is not an indication of what the remainder of the season has in store. http://www.noaanews.noaa.gov/stories2006/s2678.htm Comparing last year at this time:- https://www.fnmoc.navy.mil/products/...sstanomaly.gif with this year:- https://www.fnmoc.navy.mil/products/...sstanomaly.gif It is noticeable that we have not got the marked (and reasonably large) 'warm patch' just east of the Lesser Antilles, though the NOAA statement says that the sea temperatures are still generally above average. There is a complication, as I understand that the climatology used for these anomaly maps has changed, and of course whether or not fully-formed T/S develop is not just a case of lifting the SST's etc. It will be interesting to see how this year's Hurricane season works out, as in my mind, we need some of the 'debris' development from that side of the Atlantic to kick our own synoptic patterns into a different gear: it's all got a bit 'stuck' at the moment! Martin. -- FAQ & Glossary for uk.sci.weather at:- http://homepage.ntlworld.com/booty.weather/uswfaqfr.htm and http://booty.org.uk/booty.weather/metindex.htm |
#6
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![]() Martin Rowley wrote: It is noticeable that we have not got the marked (and reasonably large) 'warm patch' just east of the Lesser Antilles, though the NOAA statement says that the sea temperatures are still generally above average. There is a complication, as I understand that the climatology used for these anomaly maps has changed, and of course whether or not fully-formed T/S develop is not just a case of lifting the SST's etc. I must say that the stuff I do has been all to cock whilst the NAO is negative so there is a silver lining over this side of the pond too*. The soil in my garden is still bone dry a few inches down. Though that may be because I am only looking at the parts where I have nothing growing. It will be interesting to see how this year's Hurricane season works out, as in my mind, we need some of the 'debris' development from that side of the Atlantic to kick our own synoptic patterns into a different gear: it's all got a bit 'stuck' at the moment! This sounds a little like complacency. There have been a number of misty days here with no appreciable Extra Tropical Storms forming. Last year the phenomenae were intimately linked. This season is very much an experience to be savoured. I can't help but think that more than one or two here are missing out on it, waiting for "debris" so that more garbage can be put into the models. To say that "we need some of the 'debris' development from that side of the Atlantic to kick our own synoptic patterns into a different gear" is to ignore the holistic idea that far from requiring one spell to finish with things in one region to knock on the weather rom another region. The root cause of all weather is not weather and the weather has no memory -neither does it instill phenomena elsewhere. It is impossible for a pneumatic system to compress itself never mind travel with the compression or expansion other than adiabatically, to supply forces many miles away. I am sure I could have written that better. But will you agree that the dynamics require ridiculous amounts of input to travel? The forces involved in the dynamics of a system over a given period can be measured. The power required to hold that system intact and move other systems out of the way is not. At least not with pneumodynamics it isn't. Is it? *It should have been sunny with not much cloud for these last two spells. |
#7
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![]() Weatherlawyer wrote: The forces involved in the dynamics of a system over a given period can be measured. The power required to hold that system intact and move other systems out of the way is not? A short animation of fluid flow he http://www.math.rug.nl/~veldman/movies/block_200.mpg And lots of great pics and links he http://www.galleryoffluidmechanics.com/vortex/re200.htm (I haven't quite answered the million dollar question yet though.) |
#8
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![]() Weatherlawyer wrote: Martin Rowley wrote: It is noticeable that we have not got the marked (and reasonably large) 'warm patch' just east of the Lesser Antilles, though the NOAA statement says that the sea temperatures are still generally above average. There is a complication, as I understand that the climatology used for these anomaly maps has changed, and of course whether or not fully-formed T/S develop is not just a case of lifting the SST's etc. I must say that the stuff I do has been all to cock whilst the NAO is negative so there is a silver lining over this side of the pond too*. The soil in my garden is still bone dry a few inches down. Though that may be because I am only looking at the parts where I have nothing growing. It will be interesting to see how this year's Hurricane season works out, as in my mind, we need some of the 'debris' development from that side of the Atlantic to kick our own synoptic patterns into a different gear: it's all got a bit 'stuck' at the moment! This sounds a little like complacency. There have been a number of misty days here with no appreciable Extra Tropical Storms forming. Last year the phenomenae were intimately linked. This season is very much an experience to be savoured. I can't help but think that more than one or two here are missing out on it, waiting for "debris" so that more garbage can be put into the models. To say that "we need some of the 'debris' development from that side of the Atlantic to kick our own synoptic patterns into a different gear" is to ignore the holistic idea that far from requiring one spell to finish with things in one region to knock on the weather rom another region. The root cause of all weather is not weather and the weather has no memory -neither does it instill phenomena elsewhere. It is impossible for a pneumatic system to compress itself never mind travel with the compression or expansion other than adiabatically, to supply forces many miles away. I am sure I could have written that better. But will you agree that the dynamics require ridiculous amounts of input to travel? The forces involved in the dynamics of a system over a given period can be measured. The power required to hold that system intact and move other systems out of the way is not. At least not with pneumodynamics it isn't. Is it? *It should have been sunny with not much cloud for these last two spells. It will be interesting to see how the next spell will work out. Did I not warn that there might be some reaction to the (for UK standards) drought in the SE of England with the spell for August the ninth? These weather patterns should have occurred: AUG. 9 10 54 Sunny days and cloudles cool nights with some frosts. AUG. 16 1 51 Somewhat similar. And now the weather, which has been wet overall, is due to be wet overall. So it looks interesting for the next few days too then. AUG. 23 19 10 Wet and windy. Better dust off the deck chairs. I could use a breeze though as I bought some daffs a few weeks back and have not planted them due to the bloody plague of gnats. Which in keepining with a biblical theme produced the mark of Moses on my arms. Cross posted to my favourite newsgroup for the sake of a rather stupid boy. |
#9
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![]() "Bonos Ego" wrote in message oups.com... Will Hand wrote: "Bonos Ego" wrote in message oups.com... August 8, 2006 - With the peak of the Atlantic hurricane season upon us, experts from NOAA are reiterating their prediction for an above-normal number of storms. NOAA scientists warn this year's relatively quiet start is not an indication of what the remainder of the season has in store. http://www.noaanews.noaa.gov/stories2006/s2678.htm Funny I was thinking exactly that David. A sense of false security etc. Looking at the ensembles this morning there seems to be coming a dramatic change to more "normal" conditions in the general circulation, at least in the Atlantic basin. After next weekend we can expect roaring westerlies and an end to the blocked conditions we have "enjoyed" for so long now. Of course, it is forecast data I am looking at, but the signal is there. Watch out, normality is set to hit us big time :-) Will (Haytor, Devon, 1017 feet asl) -- Those words are from NOAA's site, not mine! How is Haytor this morning? Looking from Teignmouth towards Haytor, the clouds are starting to build now. Just had a very light shower at 1025. More data on my web site, see sig. Will. -- " I'll be back! " ------------------------------------------------------------------------------- A COL BH site in East Dartmoor at Haytor, Devon 310m asl (1017 feet). mailto: www: http://www.lyneside.demon.co.uk/Hayt...antage_Pro.htm DISCLAIMER - All views and opinions expressed by myself are personal and do not necessarily represent those of my employer. ------------------------------------------------------------------------------- |
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