hailstorm

  1. A supercell or not?

    Hello everyone, This is my first post here. I hope I've chosen the right forum. In the afternoon of September 18, 2019, a rather powerful hailstorm hit the town of Volgodonsk, Rostov oblast, Russia. Spiky hailstones measuring up to 3-4 cm in diameter were reported. I'd like to know if the...