The SALT Report — the account of the Southern African Large Telescope in Sutherland, South Africa — tweeted this photo of a twister taken by one of its engineers, writing, "The skyline last night at Sutherland Observatory. Courtesy of Martin Wilkinson. @sawdos1 #salt #observatory #weather pic.twitter.com/92kRAFir"
This Week's 10 Must-See Twitter PhotosThe best shots include glowing northern lights and fiery sunsets
Related: Wild Weather