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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 Friday. Issued 0538,
27 Feb 06. The models still show cold weather for the UK for much of the week, with signs of a change during Sunday as milder air pushes northwards from the SW. In the meantime, northern and western areas are likely to see plenty of snow showers this week, driven inland by a NW'ly wind. ECMWF: http://217.160.75.104/pics/Recm1201.gif Low pressure is centred over the North Sea, with a mix of northerlies and westerlies for the UK. Westerlies affect much of the UK at T+144 as a weak ridge moves eastwards over France, followed by light and variable winds from a col over England and Wales at T+168. Elsewhere winds are NW'lies. MetO: http://217.160.75.104/pics/Rukm1201.gif NW'lies cover the UK due to a low south of Norway. By T+144 low pressure moves over Northern Ireland, leading to SW'lies for England and Wales. GFS: http://217.160.75.104/pics/Rtavn1201.png GFS also shows the UK under NW'lies, again due to a low over the North Sea. Winds become WSW'lies and SW'lies at T+144 as the low moves NNW'wards and a new low approaches to the SW. By T+168 a weak ridge covers England and Wales with westerlies, with variable winds for Scotland and Northern Ireland. GEM: http://meteocentre.com/models/glb00_120.html Light winds cover the UK, which lies between a low over Scotland and a deeper low to the south. Winds remain light for most at T+144 as another low approaches France from the west. GME/DWD: http://www.wetter.com/home/img/sat/g...270000_120.gif Low pressure lies to the SW with southerlies over most areas. The southerlies strengthen at T+144 as low pressure deepens to the west of Ireland. NOGAPS: http://217.160.75.104/pics/ngp10.prp.120.europeg.gif NGP brings a mixture of westerlies and NW'lies over the UK due to low pressure to the NE. KMA: http://www.kma.go.kr/kma03/gif/g21nh_smsr_120.gif The Korean run shows lows to the SW and SW, as well as another centre to the east of Scotland. Winds are northerlies for most as a result. |
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