Well that was a surprise. It seems that the sky has been raining wet sand… There are reports all over France (and indeed Spain and Austria) of waking up to a yellow sky. Apparently, it’s something called ‘Sirocco’. Sirocco occurs when a tropical, stationary air mass over the Sahara is found between a high pressure area vertically above the Tropic of Cancer line and a sudden area of ​​strong depression

Read more