"Waghorn" wrote in message
...
An excellent example of how the upper trough currently extending SE
has
engaged the previously weak front
-and v graphic in WV Joe
http://www.sat.dundee.ac.uk/pdus/BW/...31200BW1_g.jpg
and the developing low for tomorrow,due to 'bomb' to ~970hpa.

Wot's the record for May?

BTW large swathe of closed cells over the Atlantic

http://www.sat.dundee.ac.uk/abin/pic...3/1138/ch2.jpg
is this unusual?

Unstable to just shy of 750hPa at Valentia -

http://weather.uwyo.edu/cgi-bin/soun... +Observatory

Joe