I don't know if any of the rest of you life (a) far enough north or (b) in a dark enough place or (c) anywhere it is going to be clear tonight but for the last 2 nights we have spent at least an hour outside looking at the Northern Lights. Apparantly we are in the middle of one of the biggest 'sunstorms' for years and the effect has been amazing displays, with tonight supposed to be the best. We've seen the whole sky lit up with white, green and red bands of light flickering from horizon to horizon, and it has certainly been visible as far south as central Scotland where my parents who live just outside Perth saw them on Wednesday night.
Just thought I would let you know in case anyone gets a chance to have a look - it is one of the most impressive and beautiful things we have ever seen - we even woke dd up at 10pm (she's almost 4) to see it and she has been going on about it ever since. Worth a look.