Beast on Paris Mountain: racing a thunderstorm

We banked north and both of us saw what had been developing while we were engrossed in our pattern work. There was a beast sitting on top of Paris Mountain and it seemed intent on eating airplanes. KGMU was in front of us at around one thousand feet of elevation. Paris Mountain was only four nautical miles north, extending another thousand feet above that. The beast stood a few thousand feet over Paris—close and imposing.