![Rare hole-punch clouds cause spectacle in the sky over Washington and British Columbia | Daily Mail Online Rare hole-punch clouds cause spectacle in the sky over Washington and British Columbia | Daily Mail Online](https://i.dailymail.co.uk/i/pix/scaled/2015/02/26/261F511000000578-0-image-a-48_1424972437272.jpg)
Rare hole-punch clouds cause spectacle in the sky over Washington and British Columbia | Daily Mail Online
Ed Piotrowski WPDE - Check out this hole-punch cloud (also called a fallstreak cloud) over Statesville, NC yesterday. They form when planes fly through a layer of altocumulus clouds. This triggers the
![Strange clouds formations puzzle Bay Area residents who looked up to see a 'hole punched in the sky' | Daily Mail Online Strange clouds formations puzzle Bay Area residents who looked up to see a 'hole punched in the sky' | Daily Mail Online](https://i.dailymail.co.uk/i/newpix/2018/09/15/18/5035FEE700000578-6171597-image-m-54_1537032216046.jpg)