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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 Tuesday. Issued
0531z, 18 August 2006. The models continue to show increasingly settled weather for the middle of next week as high pressure moves in from the west. ECMWF: http://85.214.49.20/pics/Recm1201.gif A ridge covers the UK, with NW'lies for England and Wales and SW'lies elsewhere. A new ridge builds to the west at T+144, leaving the UK under WNW'lies and westerlies. By day 7 the ridge covers the UK with light winds for all. MetO: http://85.214.49.20/pics/Rukm1201.gif The Met Office run shows a ridge over the UK with westerlies for most areas. The exceptions are western Scotland and Northern Ireland, which lie under SW'lies instead. GFS: http://expert.weatheronline.co.uk/pslv_frame.htm Light wionds and a col cover the UK. The col is replaced by a ridge and light westerlies at T+144, but by T+168 the ridge moves SE'wards as low pressure deepens to the north. The result is a westerly flow across the UK. GEM: http://meteocentre.com/models/glb00_120.html NW'lies and westerlies cover much of the UK, due to a ridge atop the British Isles. JMA: http://85.214.49.20/pics/Rjma1201.gif The Japanese run shows a ridge to the south and a high to the north, with NNW'lies for much of the UK. NOGAPS: http://85.214.49.20/pics/Rngp1201.gif NGP is similar to JMA, albeit with less of a high to the north. Winds are SW'lies for Northern Ireland, with NW'lies elsewhere. |
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