The sky in #London has turned into a CRAZY(!) reddish brown colour. It feels incredibly weird...and getting more weird by the minute. So many people are looking at the sky and taking photos. #Ophelia #SaharanDust #FireParticles #RedSun pic.twitter.com/nMQ2e7MdTb

— Tomasz Schafernaker (@Schafernaker) October 16, 2017