This is definitely a day I won’t forget for a long time. Gravity waves ahead of a cold front cleared the skies and allowed for good surface heating. Storms went up and became severe. They were initially slow moving single cell and multi cell storms with large hail but later became a storm complex around sunset. A nice shelf cloud, tiny hail, heavy rain, and lots of lightning (some really close but not captured in this particular time lapse) occurred on this day. This was taken in Canyon Lake, TX with a GoPro Hero 4 Silver.