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Old December 14th 09, 07:56 PM posted to uk.sci.weather
Paul Bartlett Paul Bartlett is offline
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First recorded activity by Weather-Banter: Aug 2003
Posts: 264
Default 3 days hence........

On Dec 14, 10:21*am, Dawlish wrote:
Still ever so interesting for Thursday (and at other times during this
week - and possibly, especially, for Saturday!). Sub 528 dam air will
have dug in by then and the showers are likely to be of snow, rather
than the wintry mix which will be seen especially in the east but
potentially further west, at times, too.
So very interesting!


And also very complex! I publish a 9 day forecast for Rutland at
1900. As the left exit feature (300Mb) slips south it looks like
another similar feature may follow southwest, and still there is
further development in the positive vorticity side of the jet at T=120
over the Norwegian Sea.. After that even the broader scale has badly
wobbled over the last two days, blow trying to forecast out to T=240 -
I reckon best wait till we have a little more ensemble/model cohesion.
Cheers Paul 400ft amsl with nowt but fen and water to the east.