I don't see what I would call lenticular clouds in the video clip and still photo, in contact with the mountain and looking as if they would be interpreted as venting. There is a wisp of cloud extending off to the left, in the clip, that could be interpreted as indicating volcanic activity but it doesn't look lenticular to me. The clip shows an elongated cloud some distance above the peak but it has some features unlike a lenticular cloud in my estimation.
Ball Lightning: my grandma told a wide-eyed 6-year old about a glowing ball that landed on the lawn during a thunderstorm and exploded. When I was 8, I heard about a ball that landed on the lawn, rolled into the barn, and exploded in there. At 10, she told of a ball that landed on the lawn, rolled into the barn; and when she went out to investigate, it exploded in the shovel she had used to pick it up. Apparently, her memory for details improved with age.
I don't see what I would call lenticular clouds in the video clip and still photo, in contact with the mountain and looking as if they would be interpreted as venting. There is a wisp of cloud extending off to the left, in the clip, that could be interpreted as indicating volcanic activity but it doesn't look lenticular to me. The clip shows an elongated cloud some distance above the peak but it has some features unlike a lenticular cloud in my estimation.
I took this to be a matter of perspective. It depended on what direction of the mountain you were looking from - dependent on the air flow.
Ball Lightning: my grandma told a wide-eyed 6-year old about a glowing ball that landed on the lawn during a thunderstorm and exploded. When I was 8, I heard about a ball that landed on the lawn, rolled into the barn, and exploded in there. At 10, she told of a ball that landed on the lawn, rolled into the barn; and when she went out to investigate, it exploded in the shovel she had used to pick it up. Apparently, her memory for details improved with age.