1710Z
low, distant rumbles of thunder heard for past 10 minutes ... wind
around Bft 5 (freshened up over past couple of hours). Notable shear
from low to middle levels: low level wind from due north, medium level
flow (from AC) from due *south*. Horizon from SSW to S to E to NE dark
and menacing, but with the murk around, no convective tops discernible.

Martin.


--
Martin Rowley: data via -
http://homepage.ntlworld.com/booty.weather/metindex.htm
Bracknell (Wooden Hill/Tawfield), Berkshire
NGR: SU 854 667 Elev: 80m
Lat: 51DEG23MIN30SEC(N): Long: 00DEG46MIN28SEC(W)