Will Hand wrote:

12Z FAX for Thursday T+108 shows cold front through with sub-528DAM air behind.
GFS has a large area sub -5C at 850 hPa. Trough approaching SW in cold air which
will give a short spell of snow on Dartmoor. Gets milder again on Friday so a
one day wonder re snow but temperatures recovering to near normal, i.e around
6-7C. Sub 510 Dam air is being pushed south of 50N in western Atlantic and
although that will warm up considerably by the time it reaches here, we will
have lost the 546 DAM air by then for a few days.

Will (Haytor, Devon, 1017 feet asl)
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So it does :-) 24 hours respite.
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Keith (Southend)
http://www.southendweather.net
e-mail: kreh at southendweather dot net