No lightning showing up on the site detectors, but I've just popped outside for a look, and there is a big anvil stretching right the across the sky to my south..It must be big as its its only just over the horizon!.....On a side note, down 'ere in Devon we normally get night time storms, my question being, how to they keep their intensity when there is no heating from the sun...? (apologies in advance if that is a dumb question!)