Hi guys. This is my first proper post on here. I took some very interesting videos from Buckingham looking at storm moving towards me from oxford on Saturday. This was around the time it was confirmed as a low level supercell. I've time lapsed them very roughly and put a 30 second video on YouTube. Please if anyone on here could look and maybe explain what's happening. My thoughts are that it's a fast rotating wall cloud but I'd really appreciate your opinions. Here's the link hope it works
Thanks