I was living in Bournemouth in 2015 right when that storm hit I think it was in early July. The channel was already popping off and gradually moving towards the coast but luckily for us, it was a direct hit on Bournemouth with something people at the time called a Supercell. The sky was yellow and incredibly heavy right before it, knew we were in for something big. Usually only seen anything like that in Europe or North America. The number of lightning strikes recorded over that initial 30 minutes after it made landfall was incredible. Constant lightning, shotgun thunder, didn't let up for a moment. I was consoling my pets and girlfriend at the time so didn't get to enjoy the best of views but it was crazy to have that go straight over the top of you.