50-mile wide swarm of flying ants mistaken for rain by UK's Met Office radar

UK's Met Office radar mistook a 50-mile wide swarm of flying ants for rain. The Met Office tweeted, "It's not raining in London, Kent or Sussex, but our radar says otherwise...During summer ants can take to the skies in mass emergence usually on warm days." "The ants showed up as interference on our radar imagery," the Met Office later tweeted.