ball rise out of the trees and hoverd then change to a disk it then strobed black and blue makeing it look like a bird hover from a disit was last summer on a sunday after noon and there was a big thunder storm comming towards the house so i went to have a look out the front door to see it and the thunder storm was huge and the cloud was very dark it was the biggest storm ive ever been in or seen when it hit. but just as i was walking towards the fileds infront of me i see a black football shape rise from out of the trees and stop hovering in the air about 20ft high and i was about 400m away i did not think it happend first of all and i thort it mite be a bird a buzzard hoverin . so i just kept lookin to see what it realy was but every time i looked it did look like a bird and then it was ball shaped again it kept going misty one minit i thort ok its a bird then the next its a ball so i shouted to my brother and mum come and look quick quick and it started comming strate towards me and it was a black ball dont no how big and started to change to a disk and it started slow but picked up speed and as it was above me i see it was going black and going the same colour as the ski makeing it look like it was a bird from a distance away it was unbelivable i could see the outer ring but inside flashing strob effects after passing it just picked up so much speed it was imposible 2 make out what it was((NUFORC Note: Date is approximate. PD))