well that was a fun drive home - blue skies and a rainbow to my east (where I was heading) and one giant ominous black cloud to my west - felt like it was chasing me home! Got home to bluey-grey skies then there was a brieft heavy downpour, now it's drizzling. I see NW radar is showing lightning close by - not seen any yet myself but that would be a nice way to finish the day (especially as Murray lost the damned tennis!)