Classical Nor'easter with an eye like feature in satellite imagery-
http://www.osei.noaa.gov/iod.html
fuelled by warm and moisture from the ocean as it moves along the coast.
Mesoscale discussions outline the heavy snow band with embedded
thunderstorms-
http://www.spc.noaa.gov/products/md/md0140.html
UKMO forecasts this low to bomb further to ~959hPa by 12Z tomorrow as it
moves under the left exit of the jet system
http://squall.sfsu.edu/gif/jetstream_atl_init_00.gif
itself forecast to strengthen to ~200Kts in mid Atlantic .
http://squall.sfsu.edu/gif/jetstream_atl_h36_00.gif
Associated cold front/occlusion crosses UK Tuesday into Wednesday could
prove active.Thereafter westerly regime with active troughs should liven
things up for southern England,

--
regards,
David

add '17' to Waghorne to reply