Great picture of a fallstreak or punch hole cloud over Luton today - photo thanks to Aiden… https://t.co/7fZ3jFkNeB https://t.co/MYPxLwK71S

Great picture of a fallstreak or punch hole cloud over Luton today - photo thanks to Aiden… https://t.co/7fZ3jFkNeB https://t.co/MYPxLwK71S (via Twitter http://twitter.com/Lutonairportcab/status/780002563949203456)