To enlarge this picture, click on it. It’s a supercell thunderstorm in Montana. Unbelievable weirdness, almost like it’s on another, even imaginary, planet. Once again, it comes from good old Astronomy Picture of the Day, one of my go-to-first sites that I check daily.
UPDATE! Go here for much much more on this astonishing storm!
A Supercell Thunderstorm Cloud Over Montana
Credit & Copyright: Sean R. Heavey