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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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Here is a summary of the latest NWP output for noon on Monday. Issued 0552,
5 Jan 06. The models show a wet and windy period for the UK with temperatures at or above average in the main. ECMWF: http://217.160.75.104/pics/Recm1201.gif SW'lies cover the UK, strongest over the north and west, due to a deep low over Iceland. A trough associated with a secondary low close to Scotland affects the UK at T+144, with strong westerlies and WSW'lies as a result. By T+168 winds become lighter westerlies for all with a new trough approaching from the west. MetO: http://217.160.75.104/pics/Rukm1201.gif A trough covers the UK with stroing WSW'lies for most. The winds become westerlies at T+144 as the trough moves away to the east. GFS: http://217.160.75.104/pics/Rtavn1201.png The UK lies under a mixture of SW'lies and WSW'lies, with a trough to the west. The trough moves swiftly eastwards at T+144, bringing westerlies for all. The winds become SW'lies again at T+168 as another trough approaches from the west. GEM: http://meteocentre.com/models/glb00_120.html The Canadian model also shows a deep low near Iceland and a trough west of the UK. Winds are SW'lies for all. GME/DWD: http://www.wetter.com/home/img/sat/g...050000_120.gif DWD also brings SW'lies across the UK with a trough to the west. The trough moves swiftly across the UK and by T+144 a weak ridge brings NW'lies and westerlies to the UK. JMA: http://217.160.75.104/pics/Rjma1201.gif The Japanese run shows southerlies for England and Wales, under the influence of a large high to the east. Elsewhere winds are strong SW'lies and by T+144 SW'lies sweep across the whole of the UK ahead of a trough to the west. NOGAPS: http://217.160.75.104/pics/ngp10.prp.120.europeg.gif The UK lies SW'lies, again with a trough to the west. The trough lies over eastern England at T+144 with near gale force SW'lies ahead of it and strong westerlies following behind. KMA: http://www.kma.go.kr/kma03/gif/g21nh_smsr_120.gif As with the other runs, the Korean model shows SW'lies, this time with a trough to the east. |
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