5:20 we were swimming in the pool an one of my kids say look a balloon. we look up and it is a grey sphere hovering. It was holding its position while clouds passed it by. After a few minutes a plane flew above it and seem to be the same size based on the distance to the plane and how low it was. Told the family to go inside. We changed an now am reporting this and is still up in the sky 5:44 as of now.