A rare phenomenon called a "roll cloud" covered Portugal beaches on Sunday, June 29 The tsunami-like formation shocked beachgoers, many of whom filmed the moment Scientists say the cloud was caused by ...

To each their own, whatever floats your boat, but for some folks, the simple joy of looking at the clouds, particularly rare cloud formations, gets their juices flowing. And recently, two different ...

A rare weather sighting occurred in Portugal as tourists and locals witnessed a one-of-a-kind cloud in the sky in recent days. (See the video at the top of this article.) A "tsunami" roll, also known ...

Images shared across social media showed a huge horizontal wall stretching from the horizon towards the shore, accompanied by a violent gust of wind when it reached land. 'Felt like a tsunami out of a ...

A rare meteorological event known as a "roll cloud" appeared over beaches in Portugal on Monday, catching beachgoers by surprise and gaining attention on social media. According to EuroNews, the cloud ...

Beachgoers captured photos and video of the shocking weather phenomenon on Sunday, June 29 Rachel McRady is a Digital News Editor at PEOPLE. She has been an entertainment journalist for more than a ...