What were earlier rapidly rising clouds turned into a big storm dumping a lot of rain (significant flooding occurred about 30 miles south of me and a tornado warning 110 miles north of me). I was mainly after capturing the lighting. The only improvement I could've made was using 60 fps instead of 30 fps for the frame rate, to get more lightning strikes or get them better. When the rain got really intense, I just had to bring in the camera. Sure it's environmentally sealed, it's not fully waterproof so I limited the exposure as much as I could. You can easily see the sheets of rain on the building roof tops at the end.