I've seen some UK news saying "There's a #SolarStorm coming! Maybe there will be #aurora!" Now I can 100% guarantee that Brits venturing out tonight in clear skies will see a glow to the North... but it almost certainly won't be aurora! It's mid May after all! So, for much of the country, the glow of twilight is visible all "night" (some parts of the UK actually have no astronomical night until August). So, unless it's a once in a lifetime display, twilight will make aurora-spotting impossible
