Might be lift-off; there is a developing complex of towering Cu's to the
west, I would guess between me (just east of Swaffham) and Kings Lynn. A
couple of them were pileus capped as they powered upwards. We shall see
if anything becomes of it.

Also, after being calm all day, a brisk southeasterly has sprung up.

--
Chris
http://www.ivy-house.net
Swaffham, Norfolk